AT174407B
(en )
1953-03-25
Device for carrying out remote-controlled manipulations
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH301090A
(en )
1954-08-31
Process for the production of screw dressings.
AT171006B
(en )
1952-04-25
Device for finishing chocolate masses
AT172313B
(en )
1952-08-25
Device for producing uniform circular divisions
CH315348A
(en )
1956-08-15
Device for producing uniform circular divisions
CH295663A
(en )
1954-01-15
Process for the production of isopropyl nitrate.
AT184502B
(en )
1956-01-25
Device for the production of moldings
AT177833B
(en )
1954-03-10
Device for the production of contact pins
AT172096B
(en )
1952-08-11
Device for making wall grooves for installation purposes
AT175145B
(en )
1953-06-10
Grinding device for the production of confectionery
AT170232B
(en )
1952-01-25
Tactical apparatus
AT178419B
(en )
1954-05-10
Instrument for preparing teeth
AT188508B
(en )
1957-01-25
Device for the production of one-piece tubes
AT170240B
(en )
1952-01-25
Hatching apparatus
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
CH281324A
(en )
1952-02-29
Mold for making edibles.
AT172355B
(en )
1952-09-10
Device for the photomechanical production of printing rollers
AT172299B
(en )
1952-08-25
Device for the preparation of inhalation mixtures
AT174855B
(en )
1953-05-11
Device for the production of concrete bodies
AT175144B
(en )
1953-06-10
Process for making chocolate
AT173611B
(en )
1953-01-10
Device for operating bells
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT177381B
(en )
1954-01-25
Device for rapid lock
CH295053A
(en )
1953-12-15
Process for the preparation of 2-amino-3-bromoanthraquinone.