Shizuaki Kishida

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Atsugi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plastic bag forming and sealing apparatus
- Patent number 4,104,108
- Issue date Aug 1, 1978
- Sanyei Corporation
- Shizuaki Kishida
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD