From: tabnak.ir
Subject: کاربرد نقره زرد در صنعت جواهرسازی
Date: Mon, 13 Apr 2026 02:22:46 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--0855E8CA8EAB5C3CA8814F71E1687D5A_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----0855E8CA8EAB5C3CA8814F71E1687D5A_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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=

----0855E8CA8EAB5C3CA8814F71E1687D5A_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico

iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAALEUlEQVRoga2ae4xVxR3HPzPn3Lt3
d+8uj+VdKFiBSKWKrY9YUaHaLhqhKG3ERkODrcFHqbVpKEqqKdHUaitCUzWC+Gi1UbQhAWpNLE3K
asSYYAJVsIouj3Vx2WV32Xvv3nvOmf4x5zHn3HN3QZ3k5MydM/Ob7+83v9f8dgXff1cBoAAh9IME
4T/YICyQNggbpKUfYfnzgjWC025DLVGeBqVc3VcuKAc88+1iE6AXadSE3iQAGDCH9H9LY+zz8VDF
kArwSJ8JET3CxxPgUmDrzjA7hwIWxoCM3uYJBFNUjb75QyUFp+JrkCBUtEb5TITagnECNcUn4u/Y
huY3ESdRqx+JOeXUE7+F8oUr0r8jfAZS1WcIwkl0Af/BSQYYT0WlquapGvuLlD5IvSBt0edpygCl
fNJp9EU0lMrkqRuTPC18aXRVoq8MJkLd9ceDJ9D15Noko2lyTYzZpwy+VotpkyHZ2kYQAYlNCZhV
p3MAxgl8WVokiE4hQXfmBNh+l+DHc0X8BFRgrFSDj+Gq5kzbwJcE/upz4YEfCBpzhi8Umrgl4dnl
HldtuZfHzn+PFfNFgtnAZk4vmMgoWH0x8EvOF/x9wYesfv8PbF/pMnkUmIR/dbXgorbnEA88QG7B
Fayf9ga3fkcggkgePinEhxCwHG7CqbQJIwXrf1ghe8cK1KpVXLbuNnb+vMSM8Zr49HFw9/mdqFWr
wPOgsxN7yWIeOfNtbvy2iJ/CcM1zoPSZyUDCa6TSGIKwgl+0CiY+/2fUzp0azKZNnPnr5Wy73WFc
k2DdjyD/0FpEV1fktI8fp+7GpTwy71OmjRXR3qlOwGjFTs2E3yzOuvU+BOCWoHwCMnmivCNI6iw/
sTOSPP/7nKmSJy49SHb5MkSxGGUu+/bRMsLi3Jvm0Tr4DvLOO8FxzMwGTpygoTFDtvVKdrxLPNcJ
ufEf5cFgj5Z+3UiwsqCUYcSVXs3EaTQhYM0iScP990J3d7VbX7+e7408gly7ForFdCJbtzJ3ahmZ
jAsEjPjUBrug2KE3tRvCGVEu5BS0pFNTgHQVmj9LsmigDfXyy6mzVU8PPPoo7NgR85oxrI6DEhKV
jOIhrgEodIDTr08hkweR0Sm1ZkCAqugB5YFXAauuhiSi1lwv2LzMI3P9PVAu1569YYM23MR4mC4t
Xswbn9iowJCFH63LfVrq5T7AjVbVtcT20ifgDkYcFzugYRJYuSrQZrt5ns2UV/8CbW21J9XXQ2Mj
dHWlfhb5PIWbbmbtRk9fUNwSOH3aFr1ydKkJWnakxmUYsUTgT/bnuiU42Q6lY75NeKmbTx4tYO9e
lFJJc4ucycKFqB07UJMnB+LBUA7UDTfwSvdEOo58DH0H4ORBKHXFAEZIs5AbR1IbLGatuI9yH3iD
UTDBZ6TSpx+noJn0HF/VXPYddrjytiuYUPoMsWdPzLsIQNTVUdm4mQ2d0znnjiVkd7+J6OiIkuJp
0+h57GmWbTzO8RNFX1BmOmGKQkDjV7TnwcOSCikUyvOCQBboWErzXHALMNgNxU+hcBgGPuFI+0dc
87uD7PrZQ7BmDcqyYsvUypXscL/GXU9+zPWvZOj82zZUa6v+2NKC+9fn+eU/FPuPBOprSNbMpYSl
wduN4dD9S0dwyUxtp74bdUFBS3MWS0pqOB2feNQ53FXmu789yDOXrURt3Ai5nJbZokV88JNV3Pb4
YZRSbH+7l0sf7mbfuhfg4Yfxdu3i8Z7pPP36ceO+kLg3KLQzyU+DTHM4fPmsLHdelefQccdn+9o9
ikIH0hngnw/O5b5n99O2t1tLJAhgwq9MBI8MKhL6XpzNWKy/ZQq3lHYh9u/nwHU/ZeEfOzlwJB5X
RjfZXDmnifcOlXj/cImKU0NSQkDdKKgb46fouhIxtQVeW91MxoLpKw/huY7vhewmzhgLl3xjDFPH
t9O2N7wjGuIws8Ygy9TzyhWXO55o5+DiC6ifehG/v7udwmC18Xf3V3jxP921T1dYkB0BuTEgM9oL
KQ+BYsG5GR5f3sCUFsm6Hf14nsajGcg0Mve80eQyklH5TCKYpYCPHbkHQuA4Hg9u6agNrjZqHVmz
I7WqSJswdUBx1iT4zbX1LLkgQ8aCUkWx6V8nQ0h2QOTi2eMQQrB0/hQ2v3qIwmDSsE3J+x5Def4R
m+WO4QBLLV2rHuw8ZBr173Abl8YczJtlcfPlNgvPs7CtiOiWtwr893AlFGB4pZw9JYdSiktmj+bZ
1d9i5Z/2cfR4yZC4AVYHDKICVzBOPJuUtg77Vlb7cateG6awffsJZnqMahRcPMNiwTkWV8+xOWOs
pieECKN0b0Fx74u9qLBqp7BBYUnBjElR+nDd3Ilc8c3xvNR2gq1v9bDnoxLH+lwqjgEuqMxhZKxB
yVFmfKkGRa9oVX1W0NwAZ4yFmRMt5ky1uOBMi3O+apH3IZiglVIIIXA9xeoXejnYWcEsDgiu3aPG
5C0Ob/o6Wdu/IRlNKUV/SdHe5dDe5XLwmEtXv+JkSUtkYDAQul5nW5DLCPI5QUOdoLle0JIXjB8h
aWkSTBghaWmSNGSJqcZQTSnFUzsHWPFkN47r+l7JBTytQi3NNpZMJyaEBnH25Ayzp2RDyZhSCvpJ
5tOABHOUEayS42ZfKXjq9R5u39yP47iEtujbow2KuoyIFecCIuYmScBp40lgQzGS7CfXKaU4WfK4
55mPeey1fhzZROxygxfYgOBQV4Vi2SOfs2KgkhKt9TvJ0HBtuPkVR7F190nWPPMh+9t7dQotgsxU
heBDL9Qz4LLljV6WzR+VCqrWEScllgY0OT7UyfYVPba/U2DDtmPs3vcpnlPWDkLaRmodf+wgcVr9
XAcXzmhg1uTkZaYa4FBqkvQgwzF6sujxzkclXmrr55U3e+g41qOTxzBSNRILoEHN1e8LrmlT+o4p
mDAqwyPLJ7H4wmbfLr5gsSjRHFdRGPQ4cLTM7g+K/HtvgTf3D9DRNYBbHvDvH2YmKiE3PhYzCOuq
wS2vdbvCbtJRUUiEEJw9uY6ll47isrMbmTmpjjHNVk0vldZKZY9jvQ4dPQ7/6yjzyWcV9h8Z5IOj
ZQ4cHaSnv4znDOqboDdYnc4HW2VG6hMI0zKVSHFA0LrNH5Ug/UgpM4CFlJJ8zqKpQTI6bzOiQZLP
SerrpI4ZgKeg4ku2r+DR1efQV3TpK3gMll08z40uQuGlKHCHBthkGmLloG50YjACHjBjhxOUB+6A
r38AEg+LvqKk74TgiJE+VxEMI6NnvCNPMWRTKX1p6+ROiahCETAojL6ZC8WIBDqmvMSRpRRRVeId
GJlIKaSY47G+UROVWS15YRnzMEotcbp2XATCsPJqrBqoivKboJYfSspI9pRJIHHTMplThkjtPGSb
EiBNPILYH1CECupCScYSmWVVmuwPBEACJlKZTiq6KRxfGDLn3wUyPl1jbdITijgtO76pyYkx0SSS
8AJVYGMpd1JphXGCUhuq3ajVpgrcMF7PP8lIhZTxxVSJWmADFQklCTWZjhQcLP8yY+UI/jwRnbQy
+I2rSnzfSC42MufXhIKPhq8NQKUJeygBBeCFhf73hKx/qfHvCMnFQ9JKOQ0Dn01di/bRbiny0555
IVdxKSWphOX3AKz/PxXmrSue6qbTC1QrzUnE+iLW10YsbF31NY/StP6kpwrVJ+FWQ2BJV5sw3rCQ
m2QkxfMoYzypWrE4YG4cqkASmSGZWudepcOGV6lyz6LaZyS9nagajDUZbhIcTYyjGsZb5VITb1Nv
Yy4xZW4svzG+KUMAJpQw6uv+/wHqDR3MPycRhwAAAABJRU5ErkJggg==

----0855E8CA8EAB5C3CA8814F71E1687D5A_MULTIPART_MIXED--
