CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
AT186244B
(en )
1956-07-25
Process for the production of new Schiff bases
CH316732A
(en )
1956-10-31
Process for the production of new hydroperoxides
CH324120A
(en )
1957-08-31
Process for the production of new azo dyes
AT186246B
(en )
1956-07-25
Process for the production of new Schiff bases
AT186245B
(en )
1956-07-25
Process for the production of new Schiff bases
CH321108A
(en )
1957-04-30
Process for the preparation of new oxazoline derivatives
CH325461A
(en )
1957-11-15
Process for the production of new azo dyes
AT183415B
(en )
1955-10-10
Process for the production of new oxymethylureas
AT180063B
(en )
1954-11-10
Process for the production of new carbamic acid esters
AT186348B
(en )
1956-07-25
Process for the production of new diazo dyes
AT186247B
(en )
1956-07-25
Process for the production of new ureas
AT182709B
(en )
1955-07-25
Process for the production of new cycloalkano-hydronaphthalene compounds
CH316150A
(en )
1956-09-30
Process for the production of new quaternary ammonium compounds
AT195927B
(en )
1958-02-25
Process for the preparation of new quinolinecarboxamides
AT193363B
(en )
1957-11-25
Process for the production of new trihaloethylene compounds
AT183075B
(en )
1955-09-10
Process for the production of new, basic substituted carboxamides
AT183074B
(en )
1955-09-10
Process for the production of new acid amides
AT190058B
(en )
1957-06-11
Process for the preparation of new 2-diphenylmethylpiperidine compounds
AT189190B
(en )
1957-03-11
Process for the production of new polyureas
AT190924B
(en )
1957-07-25
Process for the preparation of new 2-imidazolone derivatives
AT177786B
(en )
1954-03-10
Process for the production of posters
CH324679A
(en )
1957-10-15
Process for the preparation of new dioxy-arylaminoanthraquinones
AT188332B
(en )
1957-01-10
Process for the production of new halopyridazines
CH328264A
(en )
1958-02-28
Process for the production of new halopyridazines