Ko Kasahara

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Suita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming and maintaining artificial snow layer
- Patent number 5,327,738
- Issue date Jul 12, 1994
- Taikisha Ltd.
- Koji Morioka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of forming and maintaining artificial snow layer
- Patent number 5,241,830
- Issue date Sep 7, 1993
- Taikisha Ltd.
- Koji Morioka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...