Lifting assistance building material spraying system

The invention relates to a lifting assistance building material spraying system. A feeding pipe is arranged on a charging box, a discharging chamber is connected to the other end of the feeding pipe, and an arc-shaped push plate is arranged in the discharging chamber; an extrusion connecting rod is...

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Bibliographic Details
Main Author LI YUNCHONG
Format Patent
LanguageChinese
English
Published 23.11.2016
Subjects
BUILDING
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
FIXED CONSTRUCTIONS
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