Fumio Taoka

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Tokyo, JP

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Patents Grantslast 30 patents

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Process and machine for multi-color injection molding
- Patent number 4,315,724
- Issue date Feb 16, 1982
- Kamaya Kagaku Kogyo Co., Ltd.
- Fumio Taoka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL