Nitrides

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Industry

CPC
C04B14/325

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Parent Industries

CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B14/00Use of inorganic materials as fillers

Current Industry

C04B14/325Nitrides

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light-shielding film for optical element and optical element having...
- Patent number 11,187,832
- Issue date Nov 30, 2021
- Canon Kabushiki Kaisha
- Reiko Kubota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-shielding film for optical element and optical element having...
- Patent number 10,048,410
- Issue date Aug 14, 2018
- Canon Kabushiki Kaisha
- Reiko Kubota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-SHIELDING FILM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT HAVING...
- Publication number 20180329120
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Reiko Kubota
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
BINDER FOR INJECTION MOULDING COMPOSITIONS
- Publication number 20180312674
- Publication date Nov 1, 2018
- COMADUR S.A.
- Damien CARTIER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES