Novel high -branch pruning saw's transmission shaft
The utility model relates to a novel high -branch pruning saw's transmission shaft is the cylindricality piece, and the upper end of transmission shaft is the interior dodecagon nose end mouth of axial concave yield, and the interior dodecagon nose end mouth of transmission shaft through this c...
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Main Authors | , , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.09.2018
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Subjects | |
Online Access | Get full text |
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