Charles R. Yonker

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Palos Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Linerless container closure
- Patent number 3,948,405
- Issue date Apr 6, 1976
- VCA Corporation
- Charles R. Yonker
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL