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发明名称
Perfectionnements dans l'établissement des bougies d'allumage par étincelle
摘要
申请公布号
FR1143500(A)
申请公布日期
1957.10.01
申请号
FRD1143500
申请日期
1953.07.01
申请人
发明人
DELBARRE MAURICE-EUGENE
分类号
H01T21/02
主分类号
H01T21/02
代理机构
代理人
主权项
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