Gennai Yanagisawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for sealing a nose of a packaging flat tube...
- Patent number 4,622,801
- Issue date Nov 18, 1986
- Taiyo Shokai Co., Ltd.
- Seiji Aoki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL