From: entekhab.ir
Subject: اختراع پاک کن حاصل یک اشتباه جالب بود / روزگاری که شن و نان در نقش جوهر پاک کن کار می کردند!
Date: Wed, 29 Apr 2026 07:43:14 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--2E7BA668FC10585125B51C4082CBE9D0_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----2E7BA668FC10585125B51C4082CBE9D0_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----2E7BA668FC10585125B51C4082CBE9D0_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----2E7BA668FC10585125B51C4082CBE9D0_MULTIPART_MIXED--