Primary Deivery Systems, Inc.

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Annandale, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Squeeze type dispenser having an axially rotatable top element cont...
- Patent number 5,058,778
- Issue date Oct 22, 1991
- Primary Deivery Systems, Inc.
- Jack Weinstein
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL