Takahiro Chiba

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bottle neck structure and a manufacturing method therefor
- Patent number 5,588,544
- Issue date Dec 31, 1996
- Yamamura Glass Co., Ltd.
- Tadayoshi Takashima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL