CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH306976A
(en )
1955-05-15
Process for the production of gel-like mixtures.
CH297191A
(en )
1954-03-15
Process for the preparation of pyridoxal-5'-phosphate.
CH292070A
(en )
1953-07-31
Process for the production of ammonium nitrilosulfonate.
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
AT187902B
(en )
1956-12-10
Process for the preparation of new, quaternary ammonium compounds
AT176837B
(en )
1953-11-25
Process for the preparation of 3,6-pseudocumylenediamine
CH322063A
(en )
1957-05-31
Process for the preparation of 4- (pyridine-3-carboxamido or -alkylamido) -2,3-dimethyl-1-phenyl-5-pyrazolone
AT170871B
(en )
1952-04-10
Process for the preparation of diarylacetonitriles
AT174918B
(en )
1953-05-26
Process for the preparation of 1,4-dihydrazinophtalazines
CH307001A
(en )
1955-05-15
Process for the manufacture of explosives.
AT180060B
(en )
1954-11-10
Process for the preparation of threo-1-p-nitrophenyl-2-acylamino-1,3-propanediols
AT184568B
(en )
1956-02-10
Process for the preparation of 2-dichloroacetamido-1-p-nitrophenylpropane-1,3-diol
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
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
AT174057B
(en )
1953-02-25
Process for the preparation of 3,4-methylenedioxy-1-β-aminopropylbenzene
AT191874B
(en )
1957-09-25
Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols
CH295053A
(en )
1953-12-15
Process for the preparation of 2-amino-3-bromoanthraquinone.