Guide device for urban and rural planning

The invention relates to a guide device for urban and rural planning, which comprises adjusting boxes, a guide rod, a base and guide boards, the lower end of the guide rod is fixedly connected with the base, the base is fixed in a foundation of a specified part, two adjusting boxes are fixed on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHENZHU, LU YOUKAI, WEI KUANKUAN, PAN HAOLEI, DONG FEIFEI, XU YURAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
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