Hisao Endo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spool for photographic film
- Patent number 4,796,823
- Issue date Jan 10, 1989
- Fuji Photo Film Co., Ltd.
- Mutsuo Akao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL