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发明名称
Perfectionnements aux modules hydrauliques
摘要
申请公布号
FR1195221(A)
申请公布日期
1959.11.16
申请号
FRD1195221
申请日期
1957.07.24
申请人
SOCIETE GRENOBLOISE D'ETUDES ET D'APPLICATIONS HYDRAULIQUES
发明人
分类号
E02B7/20
主分类号
E02B7/20
代理机构
代理人
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