Ceramic coating film-provided member and glass article manufacturing apparatus using it

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United States of America Patent

PATENT NO 11485687
APP PUB NO 20190071361A1
SERIAL NO

16180430

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Abstract

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To form, on a ceramic member or a metal member, a thermal spray ceramic coating film which achieves both the quality of a ceramic coating film and gas barrier property, and with which a composite oxide having a melting point lower than the ambient temperature will not form when used as a coating film on a ceramic member or a metal member constituting a glass article manufacturing apparatus.

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Patent Owner(s)

Patent OwnerAddress
AGC INC5-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8405

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamashima, Kazuo Chiyoda-ku, JP 13 57
Matsuoka, Mizuki Chiyoda-ku, JP 3 2

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