AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH286347A
(en )
1952-10-15
Process for the preparation of 1- (4'-oxy-phenyl) -2-amino-ethanone.
CH272802A
(en )
1951-01-15
Method and device for the production of hollow synthetic fibers.
AT187900B
(en )
1956-12-10
Process for the preparation of oxido compounds of α-dicyclopentadiene and dihydro-α-dicyclopentadiene
AT168049B
(en )
1951-04-10
Process for improving the properties of wool and other animal hair
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
AT176394B
(en )
1953-10-10
Process for the production of adhesive and at the same time water-repellent agents for combating rodents
CH280198A
(en )
1952-01-15
Process for the preparation of copolymers.
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
CH260031A
(en )
1949-02-28
Procedure for maintaining silkworms and obtaining their cocoons and equipment for carrying out the procedure.
CH268326A
(en )
1950-05-15
Process for the breakdown of dl-tryptophan.
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT168840B
(en )
1951-08-25
Process for the production of welding electrodes and welding rods
AT164035B
(en )
1949-09-26
Process for the manufacture of new whitening agents
AT210993B
(en )
1960-09-10
Process for the preparation of dihydrostreptomycin and its salts
AT169577B
(en )
1951-11-26
Process for improving the properties of artificial protein spinning products
AT171547B
(en )
1952-06-10
Device for the manufacture of hoses
AT170705B
(en )
1952-03-25
Process and device for the production of artificial casings
AT171411B
(en )
1952-05-26
Process for the preparation of bis-choline dicarboxylates and their derivatives
AT189575B
(en )
1957-04-10
Method and device for the production of fabrics
AT170242B
(en )
1952-01-25
Process for the production of clouds and fog
CH255144A
(en )
1948-06-15
Method and device for determining the wetting ability of wetting agents.
AT172072B
(en )
1952-08-11
Process for the preparation of 2-amino-6-oxy-8-pteridylaldehyde
AT168837B
(en )
1951-08-25
Process for the treatment of fiber cement panels and porous, stony materials