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Yamasaki Industries Co., Ltd.
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Coke carbonization furnace cover for promoting increase in temperat...
Patent number
7,341,647
Issue date
Mar 11, 2008
Yamasaki Industries Co., Ltd.
Kesao Yamasaki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patents Applications
last 30 patents
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Patent Application
Coke Oven Doors Having Heating Function
Publication number
20080271985
Publication date
Nov 6, 2008
Yamasaki Industries Co,, Ltd.
Kesao Yamasaki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
Coke carbonization furnance cover for promoting increase in tempera...
Publication number
20060231380
Publication date
Oct 19, 2006
Yamasaki Industries Co., Ltd.
Kesao Yamasaki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...