BE693216A
(en )
1967-07-03
AT280457B
(en )
1970-04-10
Device for injecting a powdered anti-corrosion agent into the combustion chamber of oil heating boilers
AT292280B
(en )
1971-08-25
Dowels
AT292363B
(en )
1971-08-25
Milking device
AT292436B
(en )
1971-08-25
Device for absorbing gaseous substances into solid, particulate substances
AT343046B
(en )
1978-05-10
DEVICE FOR DISTRIBUTING AND STACKING BOARDS
AT348045B
(en )
1979-01-25
DEVICE FOR COMPARING IMAGES
AT292281B
(en )
1971-08-25
Dowels
AT202727B
(en )
1959-04-10
Device for pumping liquids
AT251125B
(en )
1966-12-12
Grill device
AT280461B
(en )
1970-04-10
Device for stepless regulation of the delivery quantity of reciprocating compressors
AT248970B
(en )
1966-08-25
Device for monitoring the tightness of a double-walled container
AT292346B
(en )
1971-08-25
Lighter
AT292386B
(en )
1971-08-25
Device for venting the crankcase of valve-controlled internal combustion engines
AT292374B
(en )
1971-08-25
Salt Leak Device
AT342907B
(en )
1978-04-25
SOIL TILLING MACHINE
AT251162B
(en )
1966-12-27
Heating oil distribution and ignition device for bowl burners
AT224312B
(en )
1962-11-12
Device for sealing a gas-heated external wall water heater
AT292347B
(en )
1971-08-25
Hydraulic turning device for reversible plows
AT303895B
(en )
1972-12-11
Circuit arrangement for keeping a current constant
AT284566B
(en )
1970-09-25
Device for the compulsory switching of two heat exchangers arranged next to one another in the same direction
BE656035A
(en )
1965-03-16
BE711862A
(en )
1968-07-15
BE682679A
(en )
1966-12-01
BE691037A
(en )
1967-05-16