FI924104A0
(en )
1992-09-14
Device for inducing movement in a liquid, especially on the surface of the liquid
KR920701660A
(en )
1992-08-12
Electromagnetically operated valve
IT1231115B
(en )
1991-11-18
PROCEDURE AND DEVICE FOR THE LOOSENING OF A TENSIONER ROD OPERATED BY A CUP SPRING IN A TOOL SUPPORT.
IT219519Z2
(en )
1993-03-17
END OF STROKE DEVICE FOR THE OPERATION LEVER PARTICULARLY IN BALL VALVE GROUPS OR SIMILAR
IT216730Z2
(en )
1991-09-19
BALL VALVE WITH DOUBLE INCORPORATED CHECK.
ITMI913163A0
(en )
1991-11-27
HIGH PRESSURE VALVE DEVICE PARTICULARLY FOR PRESSURE FLUIDS IN GENERAL
IT7928403A0
(en )
1979-12-27
DEVICE FOR TRANSFORMING A ROTATIONAL MOVEMENT INTO A TRANSLATION MOVEMENT OR THE OPPOSITE.
IT225365Y1
(en )
1996-11-06
BALL VALVE STRUCTURE FOR INTERCEPTING THE FLOW OF FLUII OF IN DUCTS
AR241046A1
(en )
1991-04-30
"AN IMPROVED FLUID BALL VALVE"
DE69017626D1
(en )
1995-04-13
Fluidic valve mechanism.
ITTO910500A0
(en )
1991-06-28
IMPROVEMENT IN NIDIRECTIONAL BALL VALVES FOR FLUIDS
DE59001098D1
(en )
1993-05-06
AIR PUSHING DEVICE WITH A VALVE UNIT AND A PISTON INSERTED IN IT.
DE59006785D1
(en )
1994-09-15
ELECTROMAGNETICALLY ACTUATED DIRECTION VALVE.
IT219518Z2
(en )
1993-03-17
CONTROL LEVER PARTICULARLY FOR THE OPERATION OF VALVE GROUPS
IT8722442A0
(en )
1987-10-28
THE INTERCEPTION OF FLUIDS IN A BALL VALVE STRUCTURE FOR DUCTS WITH EASY EXTRACTION OF THE SHUT-OFF BALL.
IT8085636A0
(en )
1980-12-09
SPRING THRUST DEVICE FOR THE SEALS IN A MULTI-WAY BALL VALVE FOR HIGH PRESSURES.
IT8707102V0
(en )
1987-09-29
BALL VALVE WITH ADJUSTABLE OPERATING HANDLE WITHOUT DISASSEMBLY.
IT8921429V0
(en )
1989-07-14
BALL VALVE WITH FILTER BUILT IN THE SHUTTER.
IT8621466V0
(en )
1986-04-08
ADJUSTABLE LEVER FOR PUMPS AND SIMILAR OPERATION.
ATE87584T1
(en )
1993-04-15
AIR PUSH DEVICE WITH A VALVE UNIT AND A PISTON TRANSPORTED THEREIN.
IT1217656B
(en )
1990-03-30
HANDWHEEL DEVICE FOR VALVE OPERATION AND RELATED MANUFACTURING PROCEDURE
IT1217655B
(en )
1990-03-30
HANDWHEEL DEVICE FOR VALVE OPERATION AND RELATED MANUFACTURING PROCEDURE
IT8320889V0
(en )
1983-02-22
BALL VALVE STRUCTURE, IN PARTICULAR FOR THE INTERCEPTION OF FLUIDS IN DUCTS.
AR241048A1
(en )
1991-04-30
A BUTTERFLY OR BALL VALVE
IT8546815A1
(en )
1986-09-01
DIRECT ACTING BALL SOLENOID VALVE FOR FLUIDS IN GENERAL.