GB2080468B
(en )
1984-05-02
Joint for pipes intended more particularly for the oil industry
JPS5686291A
(en )
1981-07-13
Rapid stop type fluid pipeline joint device
DE3174857D1
(en )
1986-07-24
Stop valve for fluids
MX159661A
(en )
1989-07-26
SHUT-OFF VALVE FOR FLUIDS
BR8202677A
(en )
1983-04-19
LAMELAS VALVE FOR COMPRESSOR
JPS55149470A
(en )
1980-11-20
Valve for fluid
IT1131987B
(en )
1986-06-25
INTERRUPTION VALVE FOR FLUIDS
AR227578A1
(en )
1982-11-15
VALVE PREFERABLY FOR WORKING WITH HIGH PRESSURES
BR8806480A
(en )
1989-08-22
CLOSING VALVE FOR FLUID LINES
AR223949A1
(en )
1981-09-30
SELF-CLOSING FAST COUPLING VALVE FOR LIQUEFIED OIL GASES
MX151249A
(en )
1984-10-24
IMPROVED FLUID VALVE
DE58908375D1
(en )
1994-10-27
Sliding valve for fluid-carrying lines.
ES253909Y
(en )
1981-10-01
STOP VALVE FOR FLUID PIPES
ES255744Y
(en )
1982-01-16
ADAPTER FOR LIQUEFIED GAS BOTTLE VALVES
JPS55119281A
(en )
1980-09-12
Pipe joint for oil well
AR214925A1
(en )
1979-08-15
VALVE FOR THE RETENTION OF GASEOUS FLUIDS
ES254702Y
(en )
1982-04-01
KICKBACK VALVE FOR GAS CONDUCTION
ES274858Y
(en )
1984-09-01
MULTIVALVULA FOR LIQUEFIED OIL GAS.
ES240773Y
(en )
1979-08-16
VALVE FOR FLUIDS.
ES269968Y
(en )
1984-01-16
PERFECTED TANK FOR LIQUEFIED OIL GASES.
ES515442A0
(en )
1983-08-16
"SHUT-OFF VALVE FOR FLUIDS".
ES275007Y
(en )
1984-10-16
NEW VALVE FOR FLUID CONDUCTION
BR7702774A
(en )
1978-11-21
PRESSURE REGULATING VALVE FOR CRYOGENIC FLUIDS
BR8104648A
(en )
1983-03-01
FLUID VALVE
ES290516Y
(en )
1987-05-16
TAP VALVE FOR LIQUEFIED OIL GASES, WITH BUILT-IN SAFETY DEVICE