CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH317464A
(en )
1956-11-30
Process for the preparation of polyazo dyes
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
CH310711A
(en )
1955-10-31
Process for the preparation of p-butylamino-benzoic acid-y-diethylamino-B-oxy-propyl ester.
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
AT176020B
(en )
1953-09-10
Process for the preparation of modified polysiloxanes
CH317457A
(en )
1956-11-30
Process for the preparation of diamino-anthraquinonyl-oxdiazoles
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT173458B
(en )
1952-12-27
Process for the preparation of 3-pyridyl-carbinol
AT177770B
(en )
1954-03-10
Process for the preparation of oxyphenylserines
AT172050B
(en )
1952-07-25
Process for the preparation of N1-acylated aminoarylsulfonamides
CH316743A
(en )
1956-10-31
Process for the preparation of antidiazotates
AT190523B
(en )
1957-07-10
Process for the preparation of alkylene-bis-dithiocarbamates
AT172339B
(en )
1952-08-25
Process for the preparation of γ-chlorobutyryl chloride
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
AT178898B
(en )
1954-06-25
Process for the preparation of hexamethylenetetramine
AT174917B
(en )
1953-05-26
Process for the preparation of benzquinoline compounds
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT173251B
(en )
1952-12-10
Process for the preparation of alkylarylsulfonates
AT174918B
(en )
1953-05-26
Process for the preparation of 1,4-dihydrazinophtalazines
AT179291B
(en )
1954-08-10
Process for the preparation of oximes
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT195913B
(en )
1958-02-25
Process for the preparation of the purest N-diethylaminoacetxylidide-2,6
AT171712B
(en )
1952-06-25
Process for the preparation of 5,5-dimethyl-3-alkyl-oxazolidine-2,4-diones