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发明名称
摘要
申请公布号
FR2136169(A5)
申请公布日期
1972.12.22
申请号
FR19720011857
申请日期
1972.04.05
申请人
WALTERSCHEID JEAN KG
发明人
分类号
F16C29/06;F16D3/06;(IPC1-7):F16C3/00
主分类号
F16C29/06
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代理人
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