Butt joint sleeve joint convenient to replace
The utility model discloses a butt joint sleeve joint convenient to replace, relates to the field of sleeve joints, and aims to solve the problem that the positions of two groups of pipelines need to be moved when the sleeve joint used in the market at present is frequently detached and replaced due...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
31.01.2023
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Subjects | |
Online Access | Get full text |
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