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发明名称
Siliziumnitridfilter mit Wabenstruktur und Verfahren zu seiner Herstellung
摘要
申请公布号
DE602004008999(D1)
申请公布日期
2007.10.31
申请号
DE200460008999T
申请日期
2004.07.27
申请人
ASAHI GLASS CO. LTD.
发明人
SHINOHARA, NOBUHIRO;WATANABE, TOSHINARI;YANAGISAWA, EIJI;MIYAKAWA, NAOMICHI
分类号
B01D39/20;C04B38/00
主分类号
B01D39/20
代理机构
代理人
主权项
地址
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