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发明名称
BLEED SYSTEM FOR HYDRAULICALLY ACTUATED DEVICE
摘要
申请公布号
US3625297(A)
申请公布日期
1971.12.07
申请号
USD3625297
申请日期
1969.09.22
申请人
MARTIN WORMAN
发明人
MARTIN WORMAN
分类号
B25D9/12;E21B1/26;(IPC1-7):B25D9/00
主分类号
B25D9/12
代理机构
代理人
主权项
地址
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