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发明名称
Improvement in method and apparatus for testing spark plugs
摘要
申请公布号
GB536709(A)
申请公布日期
1941.05.23
申请号
GB19400004906
申请日期
1940.03.15
申请人
AERO SPARK PLUG CO., INC.
发明人
分类号
F02P17/02;H01T13/58
主分类号
F02P17/02
代理机构
代理人
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