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发明名称
Improvements in or relating to sparking plugs
摘要
申请公布号
GB460876(A)
申请公布日期
1937.02.05
申请号
GB19360021830
申请日期
1936.08.07
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H01T13/38
主分类号
H01T13/38
代理机构
代理人
主权项
地址
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