AT180257B
(en )
1954-11-25
Process for the production of practically pure, unsaturated nitriles
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
AT175881B
(en )
1953-08-25
Process for the preparation of unsaturated, aliphatic amines
CH317457A
(en )
1956-11-30
Process for the preparation of diamino-anthraquinonyl-oxdiazoles
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
AT176020B
(en )
1953-09-10
Process for the preparation of modified polysiloxanes
AT177770B
(en )
1954-03-10
Process for the preparation of oxyphenylserines
AT173458B
(en )
1952-12-27
Process for the preparation of 3-pyridyl-carbinol
AT172050B
(en )
1952-07-25
Process for the preparation of N1-acylated aminoarylsulfonamides
CH316743A
(en )
1956-10-31
Process for the preparation of antidiazotates
AT175561B
(en )
1953-07-25
Process for the preparation of α, β-dihalopropionic acid
CH319573A
(en )
1957-02-28
Process for the preparation of 2,4,6-trinitro-chlorobenzene
AT177764B
(en )
1954-03-10
Process for the preparation of new tri- (2-dialkylamino-ethyl) amines
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
CH291194A
(en )
1953-06-15
Process for the preparation of amines of naphthostyril.
AT174918B
(en )
1953-05-26
Process for the preparation of 1,4-dihydrazinophtalazines
AT190523B
(en )
1957-07-10
Process for the preparation of alkylene-bis-dithiocarbamates
AT191874B
(en )
1957-09-25
Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols
AT179291B
(en )
1954-08-10
Process for the preparation of oximes
AT173695B
(en )
1953-01-10
Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid