Kiyohiko Tokunaga

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Kishiwada, JA

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 3,968,039
- Issue date Jul 6, 1976
- Kubota Tekko Kabushiki Kaisha (Kubota, Ltd.)
- Kazuo Inujima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL