Transmission chain wheel
The utility model relates to a transmission chain wheel which comprises wheel rims, spokes, a transmission chain wheel, a transmission chain wheel and a transmission chain wheel body. The wheel rims comprise inner wheel rims and outer wheel rims. First hollow holes are formed among two adjacent spok...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
06.01.2023
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Subjects | |
Online Access | Get full text |
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