Cross beam positioning clamp

The utility model relates to the technical field of box type house steel structure top frame welding tool clamps, in particular to a cross beam positioning clamp which comprises a longitudinal supporting rod piece and a plurality of sets of positioning structures. The longitudinal supporting rod pie...

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Bibliographic Details
Main Authors ZENG ZHIWEN, QIAO YONGQIANG, WANG KUNPENG, LI ZHIYU, LI RENGE, YU YUNBO, CHO JANG HO
Format Patent
LanguageChinese
English
Published 29.11.2022
Subjects
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