AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH280432A
(en )
1952-01-31
Process for the production of protein threads.
CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
AT173422B
(en )
1952-12-27
Process for the production of two-part stockings
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
AT173047B
(en )
1952-11-10
Process for the production of buildings
AT176434B
(en )
1953-10-26
Process for making margarine
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT181530B
(en )
1955-03-25
Process for the manufacture of footwear
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT172493B
(en )
1952-09-10
Process for the production of hardboard
AT168097B
(en )
1951-04-10
Process for the production of canned sausage
AT172060B
(en )
1952-08-11
Process for the production of phenoplast molding compounds
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
AT179651B
(en )
1954-09-25
Process for the production of moldings
AT178203B
(en )
1954-04-26
Process for the production of hardboard
AT170853B
(en )
1952-04-10
Process for the production of methanol
AT167301B
(en )
1950-12-11
Process for the production of flock effects on fabrics
AT168827B
(en )
1951-08-25
Process for the production of pencil leads
AT170891B
(en )
1952-04-10
Process for the production of molding compounds
AT174342B
(en )
1953-03-25
Process for the production of artificial asphalt
AT167706B
(en )
1951-02-26
Process for the production of pressure-resistant components