Automatic tube bank dredging device

The utility model relates to an automatic tube bank dredging device comprising a cop box (10). An outlet of a cop tube (11) is formed at the bottom of the cop box (10). The left side and the right side under the outlet of the cop tube (11) are provided with a rotation shaft (6) respectively, each ro...

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Bibliographic Details
Main Authors ZHOU YAOEN, WU YIHONG, FENG YUGUAN, CHENG JI, SHAN WU
Format Patent
LanguageEnglish
Published 08.04.2015
Subjects
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