Takehiko Sato

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Zushi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blow molding apparatus
- Patent number 4,149,839
- Issue date Apr 17, 1979
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Akira Iwawaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL