DE3168768D1
(en )
1985-03-21
Joint for pipes intended in particular for the petroleum industry
JPS5686291A
(en )
1981-07-13
Rapid stop type fluid pipeline joint device
ES498307A0
(en )
1982-03-01
IMPROVEMENTS IN THE SUBSTITUTE VALVE ASSEMBLIES FOR FAUCETS
NO811246L
(en )
1981-10-12
OPEN TAPS FOR USE IN CONNECTION WITH AN EASY OPEN BOX OR END.
DE3174857D1
(en )
1986-07-24
Stop valve for fluids
MX159661A
(en )
1989-07-26
SHUT-OFF VALVE FOR FLUIDS
DK505984A
(en )
1985-04-25
FLEXIBLE PIPE PIPE, ISSUED FOR USE IN THE OIL INDUSTRY
GB2007772A
(en )
1979-05-23
Shut-off valve arrangements for fluids
GB2060827B
(en )
1983-08-03
Fluid shut-off valve
AR227578A1
(en )
1982-11-15
VALVE PREFERABLY FOR WORKING WITH HIGH PRESSURES
MX153636A
(en )
1986-12-09
IMPROVEMENTS IN FAST COUPLING SELF-CLOSING VALVE FOR LIQUEFIED OIL GASES
MX151249A
(en )
1984-10-24
IMPROVED FLUID VALVE
DE58908375D1
(en )
1994-10-27
Sliding valve for fluid-carrying lines.
ES255744Y
(en )
1982-01-16
ADAPTER FOR LIQUEFIED GAS BOTTLE VALVES
ES517724A0
(en )
1984-01-01
IMPROVEMENTS IN THE PRESSURE VALVE-REGULATOR DEVICES FOR LIQUEFIED GAS BOTTLES.
ES253909Y
(en )
1981-10-01
STOP VALVE FOR FLUID PIPES
GB2062173B
(en )
1983-05-25
Bidirectional butterfly valve for cryogenic fluids
BR8202136A
(en )
1982-07-20
PRESSURE LIMITING VALVE FOR FLUIDS IN GENERAL
ES515442A0
(en )
1983-08-16
"SHUT-OFF VALVE FOR FLUIDS".
JPS52112824A
(en )
1977-09-21
Openining and closing switch valve for multiple aseptic pipes
ES272330Y
(en )
1984-05-16
REGULATORY BALL CLOSURE VALVE FOR FLUID CONDUCTIONS.
ES492111A0
(en )
1981-04-16
DEVICE WITH COUPLING, FIXING, AND RETENTION VALVE CONTROL UNITS, ESPECIALLY FOR GAS APPRESSION CONTAINERS.
ES290516Y
(en )
1987-05-16
TAP VALVE FOR LIQUEFIED OIL GASES, WITH BUILT-IN SAFETY DEVICE
ES485559A0
(en )
1980-11-01
IMPROVEMENTS IN THE VALVE CLOSING DEVICES FOR BOTTLES
ES554049A0
(en )
1986-11-16
SHUT-OFF VALVE FOR FLUIDS