AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH275158A
(en )
1951-05-15
Process for the production of solid calcium chloride.
AT174349B
(en )
1953-03-25
Multi-stage centrifugal drum for continuous countercurrent treatment of liquids
CH280432A
(en )
1952-01-31
Process for the production of protein threads.
AT171001B
(en )
1952-04-25
Centrifugal machine with multi-stage drum for uninterrupted countercurrent treatment of liquids
AT176517B
(en )
1953-10-26
Device for treating liquids
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
CH280198A
(en )
1952-01-15
Process for the preparation of copolymers.
AT174371B
(en )
1953-03-25
Rotating drum for the treatment of mixtures of substances
AT168097B
(en )
1951-04-10
Process for the production of canned sausage
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
CH268326A
(en )
1950-05-15
Process for the breakdown of dl-tryptophan.
DK82688C
(en )
1957-04-01
Multi-stage centrifuge for continuous countercurrent treatment of liquids.
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT181530B
(en )
1955-03-25
Process for the manufacture of footwear
FI23930A
(en )
1949-09-10
Distillation for refining or refining of metallers
AT169098B
(en )
1951-10-10
Device for the production of building blocks
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT174275B
(en )
1953-03-10
Process for stabilizing dry milk
AT176016B
(en )
1953-09-10
Machine for the production of V-belts
AT176377B
(en )
1953-10-10
Process for the preparation of dye mixtures
CH281278A
(en )
1952-02-29
Process for the preparation of 1-phenyl-2-aminopropane.
AT173678B
(en )
1953-01-10
Process for the continuous development of chlorine dioxide
AT173677B
(en )
1953-01-10
Process for the continuous development of chlorine dioxide
AT173676B
(en )
1953-01-10
Process for the continuous development of chlorine dioxide