Al Van Den Berghe

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic closure for a container
- Patent number 5,348,200
- Issue date Sep 20, 1994
- Al Van Den Berghe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Closure system for a container employing a bellows member
- Patent number 5,240,154
- Issue date Aug 31, 1993
- Al Van Den Berghe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL