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经营范围
发明名称
Hydraulic cylinder
摘要
申请公布号
US2293167(A)
申请公布日期
1942.08.18
申请号
US19390302709
申请日期
1939.11.03
申请人
THE GLENN L. MARTIN COMPANY
发明人
OVERBEKE JOHN W.
分类号
B64C25/22
主分类号
B64C25/22
代理机构
代理人
主权项
地址
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