William O. Rowlands

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Closure with insertable tamper indicator
- Patent number 5,427,260
- Issue date Jun 27, 1995
- AptarGroup, Inc.
- Bruce M. Mueller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL