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Reading coded expiration dates?

485 views 2 replies 2 participants last post by  callistra 
#1 ·
I thought I read somewhere in this forum that there was a guide for reading coded expiration dates? I have many products that have nonconventional expiration codes and I would like to make sure my products are still good.
 
#3 ·
Different manufacturers use different key codes. There's no universal key to read all coded expiration dates and unfortunately nothing in 3 pages of that google search turned up a thing that could be used for Attison's. I've already tried google.. Thanks though.
 
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