CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH259947A
(en )
1949-02-15
Process for the production of ferromagnetic bodies.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT171498B
(en )
1952-06-10
Device for the production of small glass objects
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
CH262289A
(en )
1949-06-30
Process for the production of artificial structures.
AT171547B
(en )
1952-06-10
Device for the manufacture of hoses
AT171737B
(en )
1952-06-25
Device for the production of building blocks
AT174372B
(en )
1953-03-25
Process for the production of acetals
AT177833B
(en )
1954-03-10
Device for the production of contact pins
AT184502B
(en )
1956-01-25
Device for the production of moldings
CH266637A
(en )
1950-02-15
Process for the decomposition of d1-methionine.
AT188508B
(en )
1957-01-25
Device for the production of one-piece tubes
AT162396B
(en )
1949-02-25
Process for making soymilk
AT172696B
(en )
1952-10-10
Device for the continuous production of porous mortar
AT175145B
(en )
1953-06-10
Grinding device for the production of confectionery
AT174855B
(en )
1953-05-11
Device for the production of concrete bodies
AT169449B
(en )
1951-11-10
Device for the production of steel-string concrete beams in groups
AT172072B
(en )
1952-08-11
Process for the preparation of 2-amino-6-oxy-8-pteridylaldehyde
AT173857B
(en )
1953-02-10
Process for the production of silicone rubber
AT178878B
(en )
1954-06-25
Device for making zippers
AT168778B
(en )
1951-08-10
Device for potting plants
AT183231B
(en )
1955-09-26
Process for the production of copolymers
AT189575B
(en )
1957-04-10
Method and device for the production of fabrics
AT168627B
(en )
1951-07-10
Process for the preparation of 2-amino-6-oxy-8- (tetraoxybutyl) pteridine