Device facilitating seam beautifying construction of decoration engineering

A device facilitating seam beautifying construction of decoration engineering comprises a rolling mechanism and a grouting mechanism, the grouting mechanism is hinged to the rolling mechanism, the grouting mechanism and the rolling mechanism are positioned through a pin hole and a pin, and a materia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG SHIMING, ZENG YUDONG, LI ZHIQIANG, ZHANG KUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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