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US3049355A
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Seals for bearings
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GB896819A
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Improvements relating to fluid operated lifting mechanisms
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GB859860A
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Improvements relating to sealing rings for relatively rotating parts
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GB925292A
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Improvements relating to sealing rings for shafts
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GB870470A
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Improvements relating to reinforced flexible diaphragms
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GB855690A
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Improvements relating to safety means for retaining a rising and falling platform and the like a predetermined level
|
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GB852993A
|
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Improvements in seals for bearings
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GB888476A
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Improvements relating to load-handling vehicles principally for carrying other vehicles
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GB811357A
|
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Improvements in seals for bearings
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GB811356A
|
|
Improvements in seals for bearings
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DE1123258B
|
|
Device for loading a loading area, in particular a wagon
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GB770854A
|
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Improvements in and relating to packing or sealing rings for relatively rotating parts
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GB776002A
|
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Improvements in means for lifting and lowering loads from one level to another
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GB651944A
|
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Improvements in packing means for pistons and cylinders
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CA607875A
|
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Seals for bearings
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