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发明名称
Fluid-controlled mechanism
摘要
申请公布号
US1760915(A)
申请公布日期
1930.06.03
申请号
US19230635319
申请日期
1923.04.28
申请人
UNIVERSAL ENGINEERING CORPORATION
发明人
ROBSON JOHN
分类号
B23Q5/06
主分类号
B23Q5/06
代理机构
代理人
主权项
地址
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