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经营范围
发明名称
Hochempfindliches Relais, insbesondere Telegraphenrelais
摘要
申请公布号
DE899362(C)
申请公布日期
1953.12.10
申请号
DE1951I005336
申请日期
1951.12.22
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
FOULKES CHRISTOPHER HENRY;CHILDS PERCY CARTHUR;SMITH RAYMOND ERNEST
分类号
H01H50/60
主分类号
H01H50/60
代理机构
代理人
主权项
地址
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