Central Glass Company

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying crude 1,1,1,3,3-pentafluoropropane
- Patent number 6,120,652
- Issue date Sep 19, 2000
- Central Glass Company
- Yasuo Hibino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neutral gray-colored infrared and ultraviolet radiation absorbing g...
- Patent number 5,364,820
- Issue date Nov 15, 1994
- Central Glass Company
- Shigeki Morimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vehicle rear window glass antenna for transmission and reception of...
- Patent number 5,353,039
- Issue date Oct 4, 1994
- Central Glass Company
- Tokio Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automotive window glass antenna
- Patent number 5,334,989
- Issue date Aug 2, 1994
- Central Glass Company
- Yoji Nagayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of chlorinating side chain of 2-chloro-methylpyridine
- Patent number 5,324,841
- Issue date Jun 28, 1994
- Central Glass Company
- Yasunobu Nishimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of strengthening glass article formed of float glass by ion...
- Patent number 4,671,814
- Issue date Jun 9, 1987
- Central Glass Company
- Shinichi Aratani
- G02 - OPTICS

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