Protective sheath parcel mechanism
The utility model discloses a protective sheath parcel mechanism, its characterized in that: include that the scroll that goes on holding with the scroll holds in the palm the material cylinder, the scroll asks the left and right sides of material cylinder to be equipped with scraps of paper saddle,...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
29.06.2016
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Subjects | |
Online Access | Get full text |
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