Chemirite, Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Purified solution containing iron and manganese, and method produci...
- Patent number 5,200,159
- Issue date Apr 6, 1993
- Chemirite, Ltd.
- Naoe Hirai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing powdered iron oxide
- Patent number 5,032,367
- Issue date Jul 16, 1991
- Chemirite, Ltd.
- Naoe Hirai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing a silicic compound from the waste liquor of ste...
- Patent number 4,602,999
- Issue date Jul 29, 1986
- Chemirite
- Genji Furusho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

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