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经营范围
发明名称
Frein à pression de fluide
摘要
申请公布号
FR1059492(A)
申请公布日期
1954.03.25
申请号
FRD1059492
申请日期
1952.07.04
申请人
发明人
DUBOIS EUGENIO DAVID;MORELLI VICENTE
分类号
B62L3/02
主分类号
B62L3/02
代理机构
代理人
主权项
地址
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