Mitunori Asada

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Screw extruding machine
- Patent number 4,859,166
- Issue date Aug 22, 1989
- Kabushiki Kaisha Kobe Seiko Sho
- Yoshihiro Hamada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL