CH289578A
(en )
1953-03-15
Process for the preparation of a 3-substituted 4-oxycoumarin.
CH285473A
(en )
1952-09-15
Method and device for producing an aerosol.
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
AT172043B
(en )
1952-07-25
Method and means for producing a fire-extinguishing foam
CH295535A
(en )
1953-12-31
Process for the preparation of a quinolyl dialkyl phosphate.
AT176950B
(en )
1953-12-10
Method for producing a hair restorer
AT176364B
(en )
1953-10-10
Method and device for producing profiled fiberboard
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT188027B
(en )
1956-12-27
Process for the production of a harmless hair dye
AT179384B
(en )
1954-08-25
Process for the production of a harmless hair dye
AT171932B
(en )
1952-07-25
Method and device for manufacturing cast brushes
AT191148B
(en )
1957-08-10
Method and apparatus for manufacturing a sponge rubber product
CH298465A
(en )
1954-05-15
Method and device for the continuous production of an artificial thread.
CH299692A
(en )
1954-06-30
Method for producing a cigarette rod and device for carrying out this method.
CH299810A
(en )
1954-06-30
Process for the production of model pieces and device for carrying out the process.
AT182995B
(en )
1955-08-25
Device for producing soap bubble-like foam balloons
CH281085A
(en )
1952-02-29
Air mattress and method of making the same.
AT170882B
(en )
1952-04-10
Process for the preparation of new 3-amino-5-halopyrazoles
AT169587B
(en )
1951-11-26
Process for the production of a binding and insulating agent
AT173799B
(en )
1953-01-26
Process for the production of a medicinal and disinfectant
AT178250B
(en )
1954-04-26
Process for the production of model pieces and device for carrying out the process
AT186155B
(en )
1956-07-10
Closure plug and process for its manufacture
AT179702B
(en )
1954-09-25
Method and device for the production of sausages
AT185033B
(en )
1956-03-26
Process for making antiseptic agents
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces