AT209339B
(en )
Process for the preparation of new N-thiotrichloromethyl-substituted heterocyclic nitrogen compounds
CH276614A
(en )
1951-07-15
Process for the production of phenol-aldehyde molding compounds and molding compound obtained by this method.
CH290905A
(en )
1953-05-31
Process for the production of semi-pulp.
CH281277A
(en )
1952-02-29
Process for the production of thyroxine.
CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
CH281596A
(en )
1952-03-15
Process for the preparation of a new naphthylpropionic acid.
CH287390A
(en )
1952-11-30
Process for the production of a new quinoline derivative.
AT170616B
(en )
1952-03-10
Process for the production of new, easily water-soluble compounds of the dimethylxanthines
CH293012A
(en )
1953-08-31
Process for the production of a new quinoline derivative.
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
AT171694B
(en )
1952-06-25
Process for the production of new basic ethers
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
CH266997A
(en )
1950-02-28
Process for the preparation of 3,4-dimethyl-5-phenyl-2-imino-thiazolidine.
CH281752A
(en )
1952-03-31
Process for the preparation of 1,4-diketo-5-methyl-1,4,5,8,9,10-hexahydro-naphthalene.
AT173451B
(en )
1952-12-27
Process for the preparation of new organic N-acylamidodiols
AT172060B
(en )
1952-08-11
Process for the production of phenoplast molding compounds
CH282223A
(en )
1952-04-15
Process for the production of quinazoline compounds.
AT172658B
(en )
1952-10-10
Process for the production of new thiosemicarbazones from phthalaldehydes
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT168832B
(en )
1951-08-25
Process for the production of insecticidal compounds containing phosphorus
AT168062B
(en )
1951-04-10
Process for the production of new naphthalene derivatives
AT174901B
(en )
1953-05-26
Process for the production of new phenolic ethers
AT177769B
(en )
1954-03-10
Process for the preparation of new α-acylamido-β-acyloxypropiophenone compounds
AT170035B
(en )
1952-01-10
Process for the preparation of new compounds of phenyl-ethyl-barbituric acid
AT176556B
(en )
1953-11-10
Process for the production of new aldehydes