CH280479A
(en )
1952-01-31
Process for the production of a substance mixture.
CH273914A
(en )
1951-03-15
Process for the production of viscose threads.
FR945183A
(en )
1949-04-27
Process for the production of c-nitrosoarylamines
FR912004A
(en )
1946-07-26
Manufacturing process of artificial textiles
AT162332B
(en )
1949-02-25
Process for the production of patterned clothing fabrics
CH262289A
(en )
1949-06-30
Process for the production of artificial structures.
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
AT189757B
(en )
1957-05-10
Process for the production of safety glass
CH305692A
(en )
1955-03-15
Process for the production of detergent mixtures.
CH289046A
(en )
1953-02-28
Process for the series production of items of clothing.
AT177730B
(en )
1954-02-25
Process for the production of pile fabrics
CH253414A
(en )
1948-02-29
Process for the production of a plastic.
CH277979A
(en )
1951-09-30
Process for the production of alkali lye.
AT169206B
(en )
1951-10-25
Process for the production of waterproof garments
AT167301B
(en )
1950-12-11
Process for the production of flock effects on fabrics
AT162396B
(en )
1949-02-25
Process for making soymilk
AT182100B
(en )
1955-05-25
Process for the production of patterned textile fabrics with a washable shape
AT191617B
(en )
1957-09-10
Process for the production of calcium
AT189625B
(en )
1957-04-25
Process for the continuous production of trinitrotoluene
CH247683A
(en )
1947-03-31
Process for the pretreatment of synthetic fiber fabrics.
AT163431B
(en )
1949-07-11
Process for the production of melamine
CH260042A
(en )
1949-02-28
Process for the production of cement.
AT169351B
(en )
1951-11-10
Process for the continuous production of soap
CH254236A
(en )
1948-04-30
Process for the production of di- (B-chloro-ethyl) -benzene.
AT194533B
(en )
1958-01-10
Process for the production of double salts of streptomycin