Valve seat pressing device
The utility model discloses a valve seat pressing device which comprises a working table and a rotating table, the rotating table is rotationally installed on the working table, four sets of positioning columns used for positioning and installing a valve seat are arranged on the rotating table, and...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
03.05.2024
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Subjects | |
Online Access | Get full text |
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