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发明名称
Tube bending machine
摘要
Portable hydraulic tube bending machine adjustable for bend angle and adjustable to tubing with and without collars and straight and pre-bent tubes, whereby complicated bendings can be carried out at the place of use and with a minimum of space.
申请公布号
US4059978(A)
申请公布日期
1977.11.29
申请号
US19760706835
申请日期
1976.07.19
申请人
DETTLING, PAUL
发明人
DETTLING, PAUL
分类号
B21D7/022;(IPC1-7):B21D7/04
主分类号
B21D7/022
代理机构
代理人
主权项
地址
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