Chiyoda Chemical Engineering & Construction Company, Ltd.

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing sulfur oxides in exhaust gases
- Patent number 4,178,348
- Issue date Dec 11, 1979
- Chiyoda Chemical Engineering & Construction Company, Ltd.
- Etsuo Asanagi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for fuel supply to spark ignition type internal combustio...
- Patent number 4,165,348
- Issue date Aug 21, 1979
- Chiyoda Chemical Engineering and Construction Company Ltd.
- Rinjiro Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS