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发明名称
Boîte de vitesse progressive et automatique
摘要
申请公布号
FR1001213(A)
申请公布日期
1952.02.21
申请号
FRD1001213
申请日期
1946.03.27
申请人
发明人
PETIT GEORGES
分类号
F16H3/72
主分类号
F16H3/72
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代理人
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