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经营范围
发明名称
FESTWERTSPEICHER
摘要
申请公布号
DE1774687(B1)
申请公布日期
1971.09.30
申请号
DE19681774687
申请日期
1968.08.16
申请人
SIEMENS AG
发明人
RAPP GUENTHER DIPL-ING
分类号
G11C17/02;(IPC1-7):G11C17/00
主分类号
G11C17/02
代理机构
代理人
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地址
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