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...
Saved in:
Main Authors | , , , , |
---|---|
Format | Patent |
Language | English |
Published |
08.04.2015
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!