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
CH297191A
(en )
1954-03-15
Process for the preparation of pyridoxal-5'-phosphate.
AT190047B
(en )
1957-05-25
Process for the selective preparation of N-mono- or N, O-diacyl compounds of 1-p-nitrophenyl-2-amino-1,3-propanediols
AT187902B
(en )
1956-12-10
Process for the preparation of new, quaternary ammonium compounds
CH322063A
(en )
1957-05-31
Process for the preparation of 4- (pyridine-3-carboxamido or -alkylamido) -2,3-dimethyl-1-phenyl-5-pyrazolone
CH308182A
(en )
1955-06-30
Process for making shaped articles.
CH292070A
(en )
1953-07-31
Process for the production of ammonium nitrilosulfonate.
CH310646A
(en )
1955-10-31
Process for the preparation of 3- (p-oxy-phenyl) -6-carboxy-1,6-dimethyl-cyclohexane.
AT180060B
(en )
1954-11-10
Process for the preparation of threo-1-p-nitrophenyl-2-acylamino-1,3-propanediols
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
AT184568B
(en )
1956-02-10
Process for the preparation of 2-dichloroacetamido-1-p-nitrophenylpropane-1,3-diol
CH307001A
(en )
1955-05-15
Process for the manufacture of explosives.
AT176837B
(en )
1953-11-25
Process for the preparation of 3,6-pseudocumylenediamine
CH307008A
(en )
1955-05-15
Process for the preparation of solutions of polyacrylonitrile.
AT174902B
(en )
1953-05-26
Process for the preparation of 2-dichloroacetamido-1-p-nitrophenylpropane-1,3-diol
AT191874B
(en )
1957-09-25
Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols
AT170871B
(en )
1952-04-10
Process for the preparation of diarylacetonitriles
CH305569A
(en )
1955-02-28
Process for the preparation of hexamethylenetetramine.
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
AT186630B
(en )
1956-08-25
Process for the preparation of compounds of the propanediol series
CH305417A
(en )
1955-02-28
Process for the preparation of 5-methyl-6-keto-perhydro-naphthalene-1,4-diol.
CH306030A
(en )
1955-03-31
Process for the manufacture of detergents.