IL22168A
(en )
1968-01-25
Fractionation process
CH506439A
(en )
1971-04-30
Process for converting carbon material
CH456959A
(en )
1968-05-31
Polymerization process
CH444870A
(en )
1967-10-15
Process for the preparation of 3-dialkylaminoalkoxy-indazoles substituted in the 1-position
CH434227A
(en )
1967-04-30
Process for purifying adipinedinitrile
AT271169B
(en )
1969-05-27
Process for preserving food
AT273020B
(en )
1969-07-25
Process for the extraction of high-quality cell components
AT256627B
(en )
1967-08-25
Process for producing images
AT289338B
(en )
1971-04-13
Process for making scour pads
CH434296A
(en )
1967-04-30
Process for the preparation of aminoanthraquinones
CH397145A
(en )
1965-04-30
Verfahren zum Einziehen von Textilgarnen in eine Vorrichtung zur Kräuselung derselben
CH463799A
(en )
1968-10-15
Verfahren zur Herstellung einer Niob-Legierung
CH462163A
(en )
1968-09-15
Process for the preparation of triarylboranes
CH437291A
(en )
1967-06-15
Methods for purifying pyrrolidone- (2)
CH449610A
(en )
1968-01-15
Process for the preparation of Oestra-4,9-dien-3-ols
AT244978B
(en )
1966-02-10
Process for converting cis-2-phenyl-3-methylmorpholine into the trans isomer
CH456560A
(en )
1968-07-31
Process for the separation of naphthoquinone
IS1398A7
(en )
1965-01-20
Method for cleaning aluminum
AT305745B
(en )
1973-03-12
Process for making margarine
DE1644652B2
(en )
1973-02-08
METHOD FOR PRODUCING BENZ-AZOLYL-MERCAPTO-ANTHRACHINONEN
CH514516A
(en )
1971-10-31
Process for the work-up of cis, trans, trans-cyclododecatriene-1,5,9
CH447756A
(en )
1967-11-30
Electroplating process
CH446315A
(en )
1967-11-15
Process for making 9a, 10a and 9B, 10a steroids
AT277204B
(en )
1969-12-10
METHOD FOR MANUFACTURING NEW 1-AMINO ADAMANTANES
CH458339A
(en )
1968-06-30
Process for the preparation of 1a-methyl-2-5a-androsten-17B-ols substituted in the 17a-position