发明名称 |
Firing container for silicon nitride ceramics |
摘要 |
A firing container for silicon nitride ceramics, which is a hermetically sealed container having a gas inlet and a gas outlet, characterized in that the interior of the hermetically sealed container is partitioned by a gas supply chamber partition plate into a gas supply chamber communicating with the gas inlet, and a firing chamber to accommodate an object to be heat-treated and communicating with the gas outlet, and the gas supply chamber partition plate has vent holes selectively formed in the vicinity of its periphery.
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申请公布号 |
US7335019(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20040901158 |
申请日期 |
2004.07.29 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
SUZUKI KEIICHIRO;FUJISAKI MASAKATSU;SHIMAO YUJI;OGAKI SATOSHI |
分类号 |
F27B5/00;C04B38/00;C04B41/50;C04B41/87;F27B17/00;F27D5/00 |
主分类号 |
F27B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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