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发明名称
Verfahren zum Ätzen von Mustern in Sendust- und Chromschichten
摘要
申请公布号
DE69310835(D1)
申请公布日期
1997.06.26
申请号
DE19936010835
申请日期
1993.07.21
申请人
NGK INSULATORS, LTD., NAGOYA, AICHI, JP
发明人
HIROTSUJI, EIGO, MATSUTAKE-CHO,KONAN-SHI, AICHI-KEN, JP;FUKUDA, NAOYA, CHITA-GUN, AICHI-KEN, JP
分类号
C23F1/28;G11B5/187;H01F10/14;H01F41/30;(IPC1-7):C23F1/28
主分类号
C23F1/28
代理机构
代理人
主权项
地址
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