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发明名称
Improvements in or relating to electric switches
摘要
申请公布号
GB298232(A)
申请公布日期
1930.01.02
申请号
GB19280028255
申请日期
1928.10.02
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H15/02
主分类号
H01H15/02
代理机构
代理人
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地址
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