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发明名称
Treuil avec réglage de précision
摘要
申请公布号
FR870285(A)
申请公布日期
1942.03.06
申请号
FRD870285
申请日期
1941.02.25
申请人
DEMAG-ZUG G.M.B.H.
发明人
分类号
B66C7/00
主分类号
B66C7/00
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