Michio Ishida

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Patents Grantslast 30 patents

Information Patent Grant
Dry ice producing machine
- Patent number 6,516,630
- Issue date Feb 11, 2003
- Kakubayashi Shoji Co., Ltd.
- Michio Ishida
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Dry ice producing machine
- Publication number 20010047663
- Publication date Dec 6, 2001
- Kakubayashi Shoji Co., Ltd.
- Michio Ishida
- C01 - INORGANIC CHEMISTRY