Matsuyama, JP
Information
Patent Grant
Cosmo Oil Co., Ltd.
Osamu Chiyoda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Cosmo Oil Co., Ltd.
Yoshihiro Mizutani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Cosmo Oil Company & Petroleum Energy Center
Hatsutaro Yamazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Maruzen Oil Company, Limited
Hiroshi Fujiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Maruzen Oil Co., Ltd.
Hiroshi Fujiwara
C07 - ORGANIC CHEMISTRY
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Patent Grant
Matsuyama Petrochemicals Inc.
Motoo Shigeyasu
C07 - ORGANIC CHEMISTRY
