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Yoshiteru Tanaka
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Koto-ku, JP
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Patents Grants
last 30 patents
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Patent Grant
Ice rink cooling facility
Patent number
8,720,214
Issue date
May 13, 2014
Mayekawa Mfg. Co., Ltd.
Yoshinori Fukuoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
ICE RINK COOLING FACILITY
Publication number
20130055745
Publication date
Mar 7, 2013
MAYEKAWA MFG. CO., LTD.
Yoshinori Fukuoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...