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发明名称
Spark plug tester
摘要
申请公布号
US2685059(A)
申请公布日期
1954.07.27
申请号
US19490075882
申请日期
1949.02.11
申请人
GENERAL MOTORS CORPORATION
发明人
PIERCE EARL W.;SKUNDA MICHAEL
分类号
H01T13/58
主分类号
H01T13/58
代理机构
代理人
主权项
地址
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