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  • US 3,101,839 A
  • Filed: 07/17/1961
  • Issued: 08/27/1963
  • Est. Priority Date: 07/17/1961
  • Status: Expired due to Term
First Claim
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5. A PACKAGE COMPRISING A DRUM HAVING AN OUTER SUBSTANTIALLY RIGID WALL FORMED OF A MATERIAL NORMALLY SUBJECT TO CORROSION BY ACIDIC VAPORS, AN OUTER LINER POSITIONED IN SAID DRUM CONTIGUOUS TO SAID OUTER WALL, AN INNER LINE TELESCOPED WITHIN SAID OUTER LINER BUT SPACED THEREFROM TO FORM A CONFINED BARRIER ZONE BETWEEN SAID INNER AND OUTER LINERS, SAID INNER AND OUTER LINERS BEING FORMED OF A FLEXIBLE CHEMICALLY RESISTANT SYNTHETIC RESIN

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