SPEED RING
PURPOSE:The speed ring with little deformation against high water pressure and with high reliability.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
19.01.1977
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:The speed ring with little deformation against high water pressure and with high reliability. |
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Bibliography: | Application Number: JP19750082534 |