CH291362A
(en )
1953-06-15
Method and device for carrying out technical processes by means of gas discharges, which are connected with a cathodeic material atomization.
CH315805A
(en )
1956-09-15
Method and device for fastening bolts in boreholes, in particular for so-called mountain fastening
AT319706B
(en )
1975-01-10
Method and device for producing reinforcement for concrete ceilings, concrete walls and the like.
AT182082B
(en )
1955-05-25
Method and apparatus for producing a pre-stressed lining for tunnels u. Like., In particular for pressure tunnels
CH290251A
(en )
1953-04-30
A process for producing a durable synthetic resin emulsion and an emulsion obtained by the process.
CH294346A
(en )
1953-11-15
Method and apparatus for the production of shaped structures from polyamides.
CH293961A
(en )
1953-10-31
Method and device for the production of reinforced fiber cement boards.
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
AT184711B
(en )
1956-02-25
Reinforcement insert for reinforced concrete, process for their production and device for carrying out the process
CH518412A
(en )
1972-01-31
Cavity lining, in particular for tunnels, tunnels or the like., As well as a method for producing such a cavity lining
CH317851A
(en )
1956-12-15
Method for producing a net, in particular a fishing net, device for carrying out the method and net produced by the method
AT176364B
(en )
1953-10-10
Method and device for producing profiled fiberboard
CH289437A
(en )
1953-03-15
Method and device for the production of moldings consisting of molding sand.
CH304650A
(en )
1955-01-31
Process for the production of a pre-stressed concrete lining for galleries.
CH299692A
(en )
1954-06-30
Method for producing a cigarette rod and device for carrying out this method.
AT172309B
(en )
1952-08-25
Eye-catching shell and device for its production, as well as method for producing this device
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT181822B
(en )
1955-04-25
Method and device for the production of a pressure tunnel lining from prestressed reinforced concrete
AT186176B
(en )
1956-07-10
Method for producing an initial primer
CH311394A
(en )
1955-11-30
Method for producing a semiconductor arrangement and semiconductor arrangement produced by this method.
CH292418A
(en )
1953-08-15
Process for the production of structures, in particular artificial casings, from animal hide material.
CH293206A
(en )
1953-09-15
Process for making a cutting wheel.
CH304311A
(en )
1954-12-31
Process for the production of a basic substituted chromone.
AT172961B
(en )
1952-11-10
Process for making composite crankshafts and the like like
AT174866B
(en )
1953-05-11
Formwork for the production of concrete pipes in galleries, tunnels, etc. like