From: tabnak.ir
Subject: کاهش تقاضای پی‌وی‌سی در جهان در پی تردیدهای آثار کرونا
Date: Thu, 02 Jul 2026 14:09:57 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--F089938A963B83FEB8D4FC45968A16D2_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----F089938A963B83FEB8D4FC45968A16D2_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----F089938A963B83FEB8D4FC45968A16D2_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----F089938A963B83FEB8D4FC45968A16D2_MULTIPART_MIXED--