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经营范围
发明名称
HYDROPNEUMATIC DRIVE
摘要
申请公布号
PL154693(B1)
申请公布日期
1991.09.30
申请号
PL19860261043
申请日期
1986.08.13
申请人
发明人
分类号
F15B;F15B11/22;(IPC1-7):F15B11/22
主分类号
F15B
代理机构
代理人
主权项
地址
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