Novel rolling object carrying device
The utility model relates to a novel rolling object carrying device, which comprises a main body framework, an operation rod, an advancing roller, a pushing roller and bearing wheels, wherein the front part of the main body framework is provided with the advancing roller, the upper end of the middle...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English |
Published |
18.03.2015
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Subjects | |
Online Access | Get full text |
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