CH275158A
(en )
1951-05-15
Process for the production of solid calcium chloride.
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
AT189757B
(en )
1957-05-10
Process for the production of safety glass
CH263985A
(en )
1949-09-30
Process for the production of colorless polymers.
CH262289A
(en )
1949-06-30
Process for the production of artificial structures.
AT191617B
(en )
1957-09-10
Process for the production of calcium
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT163185B
(en )
1949-05-25
Process for the production of hexachlorocyclohexane
CH260042A
(en )
1949-02-28
Process for the production of cement.
AT189625B
(en )
1957-04-25
Process for the continuous production of trinitrotoluene
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT162396B
(en )
1949-02-25
Process for making soymilk
CH261881A
(en )
1949-05-31
Process for the production of moldings.
AT167852B
(en )
1951-03-10
Process for the production of pteridines
AT162386B
(en )
1949-02-25
Process for the production of thioplasts
AT194067B
(en )
1957-12-27
Process for the preparation of antiseptic ointments
CH253395A
(en )
1948-02-29
Process for the production of components.
AT176015B
(en )
1953-09-10
Process for the production of elastic threads
AT184177B
(en )
1955-12-27
Process for the production of chloramphenicol
CH262288A
(en )
1949-06-30
Process for the production of moldings.
CH254236A
(en )
1948-04-30
Process for the production of di- (B-chloro-ethyl) -benzene.
AT163614B
(en )
1949-07-25
Process for the preparation of imidazolines
AT181492B
(en )
1955-03-25
Process for the production of semi-pulp
AT179290B
(en )
1954-08-10
Process for the production of octochlorocyclopentene