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发明名称
Relais.
摘要
申请公布号
CH274363(A)
申请公布日期
1951.03.31
申请号
CHD274363
申请日期
1949.04.06
申请人
TELEFONBAU UND NORMALZEIT GMBH.
发明人
GMBH. TELEFONBAU UND NORMALZEIT
分类号
H01H50/28
主分类号
H01H50/28
代理机构
代理人
主权项
地址
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