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发明名称
UEBERWINDBARE GANGSPERRE FUER GESCHWINDIGKEITS-WECHSELGETRIEBE VON KRAFTFAHRZEUGEN.
摘要
申请公布号
DE1639432(U)
申请公布日期
1952.06.05
申请号
DE195200P3190U
申请日期
1952.04.12
申请人
DR.-ING. H. C. F. PORSCHE K.G.
发明人
分类号
主分类号
代理机构
代理人
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