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经营范围
发明名称
Clapet à lames
摘要
申请公布号
FR1098867(A)
申请公布日期
1955.08.23
申请号
FRD1098867
申请日期
1954.04.16
申请人
HOERBIGER & CO.
发明人
分类号
F01L3/20;F16K15/16
主分类号
F01L3/20
代理机构
代理人
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