Copper-aluminum pipe joint preparation device
The utility model discloses a copper-aluminum pipe joint manufacturing device which comprises an aluminum pipe and a copper pipe fitting, the copper pipe fitting comprises a straight cylinder part, one end of the straight cylinder part is provided with a connecting part, and the straight cylinder pa...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
02.02.2024
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Subjects | |
Online Access | Get full text |
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