From: tabnak.ir
Subject: Biodegradable 'Plastics' Safe For Environment, Not Requiring Resources May Soon Be Available
Date: Wed, 22 Jul 2026 02:55:46 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--BF25D468E3E21391D38217721BC7381A_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----BF25D468E3E21391D38217721BC7381A_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----BF25D468E3E21391D38217721BC7381A_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----BF25D468E3E21391D38217721BC7381A_MULTIPART_MIXED--