Auxiliary positioning tool for drilling in rail transit guest room

The utility model belongs to the technical field of positioning tools, and particularly relates to an auxiliary positioning tool for drilling in a rail transit guest room. A rotary connecting shaft is movably clamped to the top end of the supporting adjusting seat, positioning drilling plates are co...

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Bibliographische Detailangaben
Hauptverfasser:	SONG KUN, WEI RONGBO, FU PENGZHE, YANG PENGFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
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