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发明名称
Perfectionnements à l'allumage des moteurs à explosion
摘要
申请公布号
FR939625(A)
申请公布日期
1948.11.19
申请号
FRD939625
申请日期
1947.01.09
申请人
发明人
DEVAUX RAYMOND-HENRI
分类号
H01T13/52
主分类号
H01T13/52
代理机构
代理人
主权项
地址
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