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经营范围
发明名称
Improved coil ignition apparatus for internal combustion engines
摘要
申请公布号
GB532299(A)
申请公布日期
1941.01.21
申请号
GB19390024488
申请日期
1939.08.25
申请人
GENERAL MOTORS CORPORATION
发明人
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主分类号
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代理人
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