AT164797B
(en )
1949-12-10
Process for the production of melamine
CH235865A
(en )
1944-12-31
Process for the preparation of an aminoarylcarbinol.
CH260649A
(en )
1949-03-31
Process for the manufacture of flexible pipes.
CH248479A
(en )
1947-05-15
Process for the preparation of aniline-N-d-riboside.
AT178996B
(en )
1954-07-10
Process for the preparation of an adhesive which is stable at room temperature
CH243733A
(en )
1946-07-31
Process for the manufacture of prostheses.
AT166948B
(en )
1950-10-10
Process for the manufacture of flexible pipes
AT169337B
(en )
1951-11-10
Process for the preparation of 7-dehydrosterols
CH330427A
(en )
1958-06-15
Process for the production of rayon
AT168828B
(en )
1951-08-25
Process for the production of anilides particularly suitable for local anesthesia
AT168055B
(en )
1951-04-10
Process for the preparation of thioindigoid dyes
CH236708A
(en )
1945-02-28
Process for the preparation of a substituted thiazolecarboxamide.
AT182390B
(en )
1955-06-25
Process for the preparation of the new 11-amino-undecylic acid
CH250873A
(en )
1947-09-30
Process for the preparation of a viscous protein solution.
AT166919B
(en )
1950-10-10
Process for the preparation of p-aminobenzenesulfonamidopyrimidines
AT172938B
(en )
1952-10-25
Process for the continuous manufacture of soap
AT168083B
(en )
1951-04-10
Process for the preparation of 1-d-ribitylamino-3,4-xylene
AT169583B
(en )
1951-11-26
Process for the production of saccharide derivatives
AT198754B
(en )
1958-07-25
Process for the preparation of new 5-nitrofuran compounds
CH240990A
(en )
1946-02-15
Process for the preparation of cyclopentanedione.
ES156819A3
(en )
1943-04-01
PROCEDURE FOR THE MANUFACTURE OF PYROSPHORIC ACID AND PYROSPHOSPHATE
CH227887A
(en )
1943-07-15
Process for the preparation of tetrahydro-p-oxazinylmethyl-benzodioxane.
CH247229A
(en )
1947-02-28
Process for the preparation of aryldicyandiamides.
CH248477A
(en )
1947-05-15
Process for the preparation of a sulfanilamide derivative.
CH242782A
(en )
1946-05-31
Process for the preparation of a new amide derivative.