James A. Malcolm

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Downsview, CA

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Patents Grantslast 30 patents

Information Patent Grant
Paperboard cartons with liquid-proof liners
- Patent number 3,952,940
- Issue date Apr 27, 1976
- Flag Carton Corporation Ltd.
- James A. Malcolm
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL