CH317179A
(en )
1956-11-15
Converter for converting a number from one number system to another
CH469923A
(en )
1969-03-15
Process for forming a laminate ring
CH336753A
(en )
1959-02-28
Method and device for avoiding crust formation on a spray device
NL91745C
(en )
1959-08-15
Process for preparing a hydraulic fluid
CH290768A
(en )
1953-05-15
Method for joining sheet metal parts to form a self-supporting car body.
CH252399A
(en )
1947-12-31
Process for deforming knitted fabric blanks.
AT295690B
(en )
1972-01-10
Process for the production of a binder for aqueous coating compositions
CH472932A
(en )
1969-05-31
Process for the production of a seamless connection of parts by welding
CH305128A
(en )
1955-02-15
Method for the electrolytic sharpening of a wire.
AT294996B
(en )
1971-12-10
Process for the production of a binder for aqueous coating compositions
CH302140A
(en )
1954-10-15
Process for separating a solid from a solution.
CH325129A
(en )
1957-10-31
Apparatus for imitating a radar system
CH322056A
(en )
1957-05-31
Process for the reduction of 3-keto-steroids to 3a-oxy-steroids
AT178202B
(en )
1954-04-26
Process for hardening ethoxylin resins
AT175912B
(en )
1953-08-25
Process for hardening sheet metal strips on the fly
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
AT194877B
(en )
1958-01-25
Process for the production of strip steel of the highest strength
AT171782B
(en )
1952-07-10
Process for producing an adhesive connection between metal strips running at an angle to one another
AT181021B
(en )
1955-02-10
Method for fastening a metal shell produced by electroforming in a die block
ES32652Y
(en )
1953-03-16
Metal chorus applicable to passenger cars
CH350167A
(en )
1960-11-15
Process for the preparation of metallic workpieces for cold forming
AT274878B
(en )
1969-10-10
Process for increasing the fatigue strength or the structural strength of components by cold forming
CH312787A
(en )
1956-02-29
Process for the production of objects provided with a metal layer
AT178425B
(en )
1954-05-10
Method for obtaining antibioticis
AT188093B
(en )
1956-12-27
Method for shaping membranes