Sealing device of unloading crane pipe

The utility model belongs to the technical field of oil tank trucks, and particularly discloses a sealing device of an unloading crane pipe, which is characterized in that first connecting pieces are symmetrically arranged on two sides of a crane pipe body, connecting rods are arranged at two ends o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI XUKAI, WU YONGGANG, PAN JIAOLEI, LIU LINXIANG, HOU JIASHENG, WANG MENGBIAO, PENG ZHAOSHENG, LI XIAOFEI, NI CUILONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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