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Masashi Harada
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Shunan-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Process for preparation of synthetic faujasite molded body
Patent number
4,925,613
Issue date
May 15, 1990
Toyo Soda Manufacturing Co., Ltd.
Masashi Harada
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for preparation of synthetic mordenite molded body
Patent number
4,861,571
Issue date
Aug 29, 1989
Toyo Soda Manufacturing Co., Ltd.
Masashi Harada
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Adsorbing agent comprising zeolite for heat pump and method for pre...
Publication number
20070004591
Publication date
Jan 4, 2007
Keiji Itabashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...