AT192742B
(en )
1957-10-25
Process for the production of food
CH247861A
(en )
1947-03-31
Process for the production of dry rectifier disks and rectifier disks produced by this process.
CH248479A
(en )
1947-05-15
Process for the preparation of aniline-N-d-riboside.
CH243733A
(en )
1946-07-31
Process for the manufacture of prostheses.
AT196326B
(en )
1958-03-10
Process for the production of dry baked products
CH284315A
(en )
1952-07-31
Process for the manufacture of ceramic products.
CH330427A
(en )
1958-06-15
Process for the production of rayon
AT186859B
(en )
1956-09-25
Process for the production of drying polyesters
AT169337B
(en )
1951-11-10
Process for the preparation of 7-dehydrosterols
AT169583B
(en )
1951-11-26
Process for the production of saccharide derivatives
AT172938B
(en )
1952-10-25
Process for the continuous manufacture of soap
AT169466B
(en )
1951-11-26
Process for the production of fabrics
AT168083B
(en )
1951-04-10
Process for the preparation of 1-d-ribitylamino-3,4-xylene
AT181269B
(en )
1955-03-10
Process for the production of contact masses
AT169932B
(en )
1951-12-27
Process for the production of regular culinary products
AT166925B
(en )
1950-10-10
Process for the production of condensation products
CH269469A
(en )
1950-07-15
Process for the production of spun protein.
AT175778B
(en )
1953-08-10
Process for the production of aerated foods
AT185211B
(en )
1956-04-10
Process for the production of screw blanks
CH247226A
(en )
1947-02-28
Process for the production of vitamin C.
AT171046B
(en )
1952-04-25
Process for the manufacture of extruded plastic products
AT183754B
(en )
1955-11-10
Process for the preparation of new asymmetric ketosulfones
AT189732B
(en )
1957-04-25
Process for making soap
CH247229A
(en )
1947-02-28
Process for the preparation of aryldicyandiamides.
AT176113B
(en )
1953-09-25
Process for the manufacture of cellulosic products with improved wet strength