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发明名称
Electric switch
摘要
申请公布号
US1981966(A)
申请公布日期
1934.11.27
申请号
US19310576535
申请日期
1931.11.21
申请人
GENERAL MOTORS CORPORATION
发明人
NORVIEL HARRY E.
分类号
B60R16/00
主分类号
B60R16/00
代理机构
代理人
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