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SE7809583L
(sv)
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Luftningsventil
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SE70822C1
(en:Method)
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ES266658A1
(es)
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Un dispositivo de valvula de pulverizaciën para una plancha de vapor
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GB278311A
(en)
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Valves
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GB479042A
(en)
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Improvements in or relating to gas or other fluid pressure governors
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SU57779A1
(ru)
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Клапан
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GB265789A
(en)
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Improved construction of combined vacuum and relief valves
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GB486985A
(en)
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Improvements in and relating to inflated automobile seat
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GB690286A
(en)
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Improvements in or relating to air vent valves for water mains
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GB880835A
(en)
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Improvements in and relating to butterfly valves
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|
GB308404A
(en)
|
|
Improvements in or relating to air escape valves for water mains and the like
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|
GB887940A
(en)
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|
Improvements in or relating to life-rafts and like articles intended to be inflated on water
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GB223901A
(en)
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|
Improvements in apparatus for preparing aerated beverages
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|
GB244560A
(en)
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Improvements in or relating to valves or closure devices
|
|
GB1185303A
(en)
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Plug Valve for Liquids.
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|
GB424066A
(en)
|
|
Improvements in hydraulic rams
|
|
GB850326A
(en)
|
|
Improvements in or relating to inflation valves
|
|
GB314407A
(en)
|
|
Conditioning peg
|
|
GB319725A
(en)
|
|
Improvements in safety valves with pilot valve
|
|
GB792579A
(en)
|
|
Improvements in or relating to draining devices for removing bilge water from boats
|
|
GB315258A
(en)
|
|
Improvements in or relating to rotary slide valves for internal combustion engines
|
|
ES227987A3
(es)
|
|
Perfeccionamientos en las válvulas para recipientes de productos fuidos a presión.
|
|
GB207395A
(en)
|
|
Improvements in valves for ballast tanks
|
|
GB839659A
(en)
|
|
Improvements in or relating to fluid flow control valves
|
|
GB341041A
(en)
|
|
Improvements in apparatus relating to the salving of submarines and the assistance of their crews
|