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发明名称
Dispositifs d'identification pour systèmes de télécommunications
摘要
申请公布号
FR951258(A)
申请公布日期
1949.10.20
申请号
FRD951258
申请日期
1947.08.05
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
KOZMA LADLISLAS;FUZESI ZOLTAN;POSCHL VILMOS
分类号
H04M15/08
主分类号
H04M15/08
代理机构
代理人
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地址
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