Alan J. Perfect

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Chesterfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of permanently attaching a flexible plastic to a rigid plastic
- Patent number 4,863,545
- Issue date Sep 5, 1989
- Shelcore, Inc.
- Alan J. Perfect
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL