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发明名称
摘要
申请公布号
DE3503075(C2)
申请公布日期
1991.05.16
申请号
DE19853503075
申请日期
1985.01.30
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
KUENZEL, ROLAND, DIPL.-ING., 8039 PUCHHEIM, DE
分类号
H04M1/64;H04M3/537;H04M11/08
主分类号
H04M1/64
代理机构
代理人
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地址
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