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发明名称
Abzweighahn
摘要
申请公布号
DE1958863(A1)
申请公布日期
1971.04.29
申请号
DE19691958863
申请日期
1969.11.17
申请人
OLYMPIA SNELKOPPELINGEN N.V.
发明人
ROLAFF,LOUWERENS
分类号
F16K24/06;F16K27/02
主分类号
F16K24/06
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代理人
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