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发明名称
ELECTROHYDRAULIC RELEASE WITH CONTROLLABLE PISTON ROD EXTENSION FORCE
摘要
申请公布号
PL142489(B1)
申请公布日期
1987.10.31
申请号
PL19840251171
申请日期
1984.12.20
申请人
发明人
分类号
B66C;B66D5/02;F16D65/28;(IPC1-7):B66D5/02;F16D65/32
主分类号
B66C
代理机构
代理人
主权项
地址
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