Infrared ray plumb -line hammer

The utility model provides an infrared ray plumb -line hammer, including the line body, power, shell, switch, combination piece and connecting device, the utility model discloses set up the spout on the shell, the slider sets up on the combination piece, spout and slider swing joint, and spring catc...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PAN XIGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
Online-Zugang:	Volltext bestellen
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