Flange for pipe connection
The utility model relates to a flange for pipe connection, including flange plate, the last tube end who is provided with the connecting hole and is used for the connecting tube of flange plate, the inside sealing washer that is equipped with of tube end, the last tongue that is equipped with of fla...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
11.05.2018
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Subjects | |
Online Access | Get full text |
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