Shoji Takaku

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Shimotsuga-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 5,929,591
- Issue date Jul 27, 1999
- Hitachi, Ltd.
- Kouji Katou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...