FR1477432A
(en )
1967-04-21
Registration process
FR1451805A
(en )
1966-01-07
Process for the production of 4, 4'-diaminodiarylalkanes
FR1451265A
(en )
1966-01-07
Process for obtaining alpha-hydroxy-phenylalanines
FR1435502A
(en )
1966-04-15
Process for the preparation of 19-nor-delta4,9 (10)-keto-3-steroids
FR1459796A
(en )
1966-11-25
Advanced epoxidation process
FR1396870A
(en )
1965-04-23
Process for preparing polycyclohexadiene-1, 3
FR1447514A
(en )
1966-07-29
Process for the preparation of l - (-) - beta- (3. 4-dihydroxy-phenyl) -alpha-methyl-alanine
FR1492823A
(en )
1967-08-25
Process for the purification of 2, 2, 2-trifluoro-1-chloro-1-bromoethane
OA01740A
(en )
1969-12-15
Process for the extraction of beryllium.
OA00222A
(en )
1966-03-15
Process for the liquid-liquid extraction of beryllium.
OA01871A
(en )
1970-02-04
Process for the preparation of α-dithiols.
OA02022A
(en )
1970-05-05
Process for the preparation of new benzene-sulfonylureas.
FR1451264A
(en )
1966-01-07
Process for obtaining alpha-amino-phenylalanines
FR1450917A
(en )
1966-06-24
Process for the synthesis of cyclopentanediones
FR1459842A
(en )
1966-06-17
Process for preparing 2-chlorobutene- (2)
CH447136A
(en )
1967-11-30
Process for preparing epoxypropanol
CH447135A
(en )
1967-11-30
Hydrogenation process
FR1479268A
(en )
1967-05-05
Process for the production of alpha-acetyldigitoxyin
FR1540744A
(en )
1968-09-27
Process for the synthesis of substituted 1, 4-diaza-cycloheptenes
FR1426737A
(en )
1966-01-28
Process for the preparation of 3, 4-epoxy-tetramethylene-sulfone
FR1433370A
(en )
1966-04-01
Process for obtaining nu1-acetyl p-aminobenzenesulfonamides
FR1440450A
(en )
1966-05-27
Process for preparing 1.2-dichloroethane
FR1445866A
(en )
1966-07-15
Process for the preparation of 2. 2. 6. 6-tetrachlor-cyclo-hexanone
FR1411130A
(en )
1965-09-17
Oxy-cutting process
FR1438216A
(en )
1966-05-13
Improved hydrogenation process