Shigeru Nakai

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Ebina-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating composition for carbonization chamber of coke oven and appl...
- Patent number 6,165,923
- Issue date Dec 26, 2000
- Kawasaki Steel Corporation
- Takeshi Ando
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Repairing material for bricks of carbonizing chamber in coke oven a...
- Patent number 6,156,688
- Issue date Dec 5, 2000
- Kawasaki Steel Corporation
- Takeshi Ando
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Hearth covering agent for carbonization chamber of coke oven, metho...
- Publication number 20040198583
- Publication date Oct 7, 2004
- Takeshi Ando
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Anti-slagging fuel additive and method for combustion of fuel
- Publication number 20040079925
- Publication date Apr 29, 2004
- Masaki Shouji
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES