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发明名称
Drehschalter fuer mehrpolige Schaltungen, insbesondere Heizgeraeteschalter
摘要
申请公布号
DE680500(C)
申请公布日期
1939.08.30
申请号
DE1937S129768D
申请日期
1937.11.30
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
WILLMANN HANS
分类号
H01H21/02
主分类号
H01H21/02
代理机构
代理人
主权项
地址
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