NO860931L
(en )
1986-10-16
MULTIPLY WINDOW WITH FLEXIBLE SPACES AND SEAL ELEMENTS.
GB2224319B
(en )
1993-03-24
Segmented interstage seal assembly
IT8321591A0
(en )
1983-06-13
CERAMIC COATED EXTERNAL AIR SEAL GASKET FOR GAS TURBINE ENGINES.
DE3650624D1
(en )
1997-06-26
EPROM with self-aligned, divided gate
DE3675825D1
(en )
1991-01-10
PRESSURE SEALING UNIT.
IT8519739A0
(en )
1985-03-01
COUNTER-ROTATING TURBO FAN ENGINE WITH HIGH DERIVATION RATIO.
DE3675073D1
(en )
1990-11-29
GATE MATRIX WITH REDUCED INSULATION.
IT209072Z2
(en )
1988-09-06
GATE VALVE WITH DEPRESSION SETTING MOTOR.
IT8222713A0
(en )
1982-08-03
ROTARY PRESSURE SEALING STRUCTURE AND METHOD TO REDUCE THERMAL STRESSES.
IT1229956B
(en )
1991-09-17
SEALING MECHANISM FOR BUTTERFLY VALVE WITH CONTACT SEALING GASKET PREVIOUSLY EFFECTIVE IN DIRECTIONS OF INFLATION AND DEFLOW.
IT8521757A0
(en )
1985-07-30
SEALING ASSEMBLY OR GASKET TO SEAL THE ANNULAR AREA BETWEEN SPACED INTERNAL AND EXTERNAL CYLINDRICAL SURFACES ARRANGEMENTS IN CONCENTRIC RELATIONSHIP.
IT8223499A0
(en )
1982-09-29
INSULATED HONEYCOMB SEAL FOR AGAS TURBINE ENGINES AND PROCEDURE FOR ITS MANUFACTURE.
GB2167140B
(en )
1987-10-28
Shaft or butterfly valve seal
DE69008821D1
(en )
1994-06-16
Steel laminate gasket with main sealing element and auxiliary sealing element.
DE3672696D1
(en )
1990-08-23
SHAFT SEAL.
GB2106970B
(en )
1985-04-17
Deformable means for sealing the gap between an opening formed in a building and a vehicle which has been driven up to this opening
BR8100486A
(en )
1981-08-18
ENGINE WITH ROTARY IMPELLERS AND PRESSURE PLATE
IT8025899A0
(en )
1980-11-12
BARRIER VALVE WITH DIRECT CONTROL AND OPERATING AS A PRESSURE LIMITING VALVE AND POST-SUCTION VALVE.
IT8622734A0
(en )
1986-12-17
CAP GATE VALVE.!
BR8501170A
(en )
1985-11-12
BUTTERFLY VALVE ASSEMBLY
DE3679770D1
(en )
1991-07-18
GASKET AND SEALING SYSTEM ATTACHED IN THE CIRCUMFERENCE.
IT8420452V0
(en )
1984-01-06
FLAP VALVE FOR DELIVERY AND / OR EXHAUST OF TWO STROKE THERMAL MOTORS WITH SEAL COVERING ON THE PLATE.
IT8619811A0
(en )
1986-03-19
IMPROVED SEALING COMPLEXION FOR GAS SPRINGS AND SIMILAR.
IT8453416V0
(en )
1984-05-22
DOOR FOR A VEHICLE WITH STRUCTURE AND GASKETS OF THE PERFECT TYPE
IT1172978B
(en )
1987-06-18
FLAP VALVE FOR DELIVERY AND / OR DISCHARGE OF TWO STROKE THERMAL MOTORS WITH SEAL COVERING ON THE PLATE