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GB1591367A
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Hydraulic systems
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GB1501092A
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Hydraulic reciprocating apparatus
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DE2363330A1
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FLUID CONTROL VALVE
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ZA7000150B
|
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Improvements relating to fluid tight annular seals
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US3650335A
|
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Apparatus for driving and/or extracting piles
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US3590861A
|
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Liquid flow control valves
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DE1932519A1
|
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Liquid metering valve
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GB1307514A
|
|
Hydraulic actuators
|
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GB1287562A
|
|
Liquid flow control valves
|
|
GB1287563A
|
|
Liquid flow control valves
|
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GB1196102A
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Frequency Comparator Circuit
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|
GB1185324A
|
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Hydraulic Control Systems.
|
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US3306547A
|
|
Winding apparatus
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GB1085533A
|
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Wave making apparatus
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DE1245246B
|
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Device for winding up webs of material
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GB1097011A
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Apparatus for controlling tension in endless webs and the like
|
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GB1106381A
|
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Apparatus for applying fluid pressure
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DE1503334A1
|
|
Hydraulic device for generating a reciprocating movement
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GB1080166A
|
|
Web winding apparatus
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GB1013766A
|
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Hydraulic control system
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