Pipeline connecting sealing structure
The utility model belongs to the technical field of pipeline connecting structure, specific saying so relates to a pipeline connecting sealing structure, mainly is in order to provide a simple structure practical seal for pipe joints connection structure for the pipeline prevents in the inside tight...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
06.02.2018
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Subjects | |
Online Access | Get full text |
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