CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
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
CH306976A
(en )
1955-05-15
Process for the production of gel-like mixtures.
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.
CH310646A
(en )
1955-10-31
Process for the preparation of 3- (p-oxy-phenyl) -6-carboxy-1,6-dimethyl-cyclohexane.
CH307008A
(en )
1955-05-15
Process for the preparation of solutions of polyacrylonitrile.
AT175561B
(en )
1953-07-25
Process for the preparation of α, β-dihalopropionic acid
AT173695B
(en )
1953-01-10
Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT174918B
(en )
1953-05-26
Process for the preparation of 1,4-dihydrazinophtalazines
AT176020B
(en )
1953-09-10
Process for the preparation of modified polysiloxanes
CH306030A
(en )
1955-03-31
Process for the manufacture of detergents.
AT177770B
(en )
1954-03-10
Process for the preparation of oxyphenylserines
AT172050B
(en )
1952-07-25
Process for the preparation of N1-acylated aminoarylsulfonamides
AT173458B
(en )
1952-12-27
Process for the preparation of 3-pyridyl-carbinol
CH316743A
(en )
1956-10-31
Process for the preparation of antidiazotates
AT179291B
(en )
1954-08-10
Process for the preparation of oximes
CH295071A
(en )
1953-12-15
Process for the production of polyacrylonitrile.
CH305569A
(en )
1955-02-28
Process for the preparation of hexamethylenetetramine.
AT191874B
(en )
1957-09-25
Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols