Saburo Kawano

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Numazu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molding machines using rotary screws
- Patent number 4,966,540
- Issue date Oct 30, 1990
- Toshiba Kikai Kabushiki Kaisha
- Masaru Taguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL