发明名称 A BALANCE BAR FOR BUCKSTAY
摘要 A rigid girder balancing pole includes a first pipe (1) and a second pipe (2). One end of the first pipe (1) is inserted into the second pipe (2), and the second pipe (2) is connected to a first horizontal rigid girder (3) through a first steel plate (4). The other end of the first pipe (1) is connected to a second horizontal rigid girder (5) through a second steel plate (6).
申请公布号 ZA201100732(B) 申请公布日期 2011.10.26
申请号 ZA20110000732 申请日期 2011.01.28
申请人 SHANGHAI BOILER WORKS CO LTD 发明人 XU WEIJUN;HUANG HUI;YANG CHENGANG
分类号 F22B 主分类号 F22B
代理机构 代理人
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