DE3668229D1
(en )
1990-02-15
SHUT-OFF VALVE IN THE FORM OF A BALL VALVE.
NO895292D0
(en )
1989-12-28
BALL VALVE.
DE58901074D1
(en )
1992-05-07
SHUT-OFF AND CONTROL VALVE.
KR880701846A
(en )
1988-11-05
Shut-off valve for fluid
NO884585L
(en )
1990-04-17
BALL VALVE.
GB8921883D0
(en )
1989-11-15
Improvements in fluid valves
DE3866852D1
(en )
1992-01-23
SHUT-OFF AND PRESSURE CONTROL VALVE.
DE68907562D1
(en )
1993-08-19
SHUT-OFF VALVE.
IT8605111A0
(en )
1986-01-17
BALL COCK COMBINED WITH A NON-RETURN VALVE FOR THE SHUT-OFF AND CONTROL OF MOVING FLUIDS.
DE68910431T2
(en )
1994-03-03
Fluid control valve.
IT8621424V0
(en )
1986-04-04
IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE.
GB2199674B
(en )
1990-04-18
Fluid flow control valves
IT8606910V0
(en )
1986-01-17
BALL VALVE COMBINED WITH A NON-RETURN VALVE FOR INTERCEPTION AND CONTROL OF FLUIDS IN MOTION.
KR910010098A
(en )
1991-06-28
Fluid flow control valve and valve body
IT8546815A1
(en )
1986-09-01
DIRECT ACTING BALL SOLENOID VALVE FOR FLUIDS IN GENERAL.
ATE49461T1
(en )
1990-01-15
SHUT-OFF VALVE IN THE FORM OF A BALL VALVE.
YU42132B
(en )
1988-04-30
Improved noiseless valve with directed fluid flow
DE58904547D1
(en )
1993-07-08
BALL VALVE.
IT8820415A0
(en )
1988-05-02
REGULATION AND SHUT-OFF VALVE FOR FLUIDS WITH HIGH DIFFERENTIAL PRESSURES.
GB2192794B
(en )
1990-05-16
Improvements in gaseous fluid flow valves
GB2223828B
(en )
1992-11-11
Fluid flow control valve
IT8767542A0
(en )
1987-06-23
VALVE FOR FLUIDS IN PARTICULAR PRESSURE LIMITING SAFETY VALVE
IT1191408B
(en )
1988-03-23
BALL VALVE WITH NON-RETURN VALVE INCORPORATED IN THE UNION PLACED ON THE PART WHERE THE FLUIDS SUBJECT TO CONTROL
ID27231A
(en )
2001-03-08
VALVE BALL
IT8106983V0
(en )
1981-05-15
BALL VALVE FOR GENERAL FLUIDS.