发明名称 Apparatus for handling and fitting pipes from a hydraulic digger (shovel)
摘要 Device for handling and laying pipes, securely attached to the arm of a shovel acting as a fulcrum, equipped with remote controls, equipped with at least one gripper for gripping the pipe, with at least one horizontal thrust cylinder. <IMAGE>
申请公布号 FR2682449(A1) 申请公布日期 1993.04.16
申请号 FR19910012442 申请日期 1991.10.09
申请人 KOEHL JEAN MARIE 发明人 KOEHL JEAN-MARIE, GERARD, RENE;GERARD;RENE
分类号 F16L1/06 主分类号 F16L1/06
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