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发明名称
Chariot de relevage des hausses de barrage
摘要
申请公布号
FR824040(A)
申请公布日期
1938.01.31
申请号
FRD824040
申请日期
1936.10.12
申请人
BABCOCK & WILCOX
发明人
分类号
E02B7/36
主分类号
E02B7/36
代理机构
代理人
主权项
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