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US4401307A
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Seal, scraper, and guide for piston rod of single-action cylinder
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US4484512A
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Seal, scraper, and guide for double-acting piston
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EP0070947A1
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Double acting hydraulic seal
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EP0070946A1
|
|
Single acting hydraulic seal
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YU28778A
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Universal hydraulic press for multistge forming by injecting several materials to be formed
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US3990712A
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Double-action compression type seal
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CA1002985A
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Scraper seal
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CA1008487A
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Hydrolic sealing package with single effect
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CA1008486A
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Sealing package with single and double effect
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CA1008320A
|
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Hydrolic sealing package having double effect
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FR2267497A1
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Seal for shaft and guide of a ram - has flexible lip and very hard support
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