CH250397A
(en )
1947-08-31
Stylograph.
CH246017A
(en )
1946-12-15
Stylograph.
DK82355C
(en )
1956-11-19
Process for the preparation of a dry starch preparation.
DK74665C
(en )
1952-09-01
Process for the preparation of starch preparations.
DK67792C
(en )
1948-10-18
Process for the preparation of α-aminopyridine derivatives.
DK67896C
(en )
1948-11-08
Process for the preparation of 2-benzolsulfonamidothiazoles.
DK69624C
(en )
1949-07-25
Process for the preparation of diaryl-dialkylethanes.
DK84510C
(en )
1958-03-03
Process for the preparation of a dry starch preparation.
DK68576C
(en )
1949-02-21
Process for the preparation of xanthine.
DK68047C
(en )
1948-12-06
Process for the preparation of a shortening agent for dough.
DK67500C
(en )
1948-08-30
Process for the preparation of 1-d-ribitylamino-3,4-xylol.
DK71695C
(en )
1950-11-13
Process for the preparation of a fluorescent substance.
DK73760C
(en )
1952-02-11
Process for the preparation of derivatives of benzotetronic acid.
DK73973C
(en )
1952-04-07
Process for the preparation of hydrophenanthrene-2-carboxylic acid derivatives.
DK72285C
(en )
1951-03-19
Process for the preparation of ketosulfones.
DK75780C
(en )
1953-04-27
Process for the preparation of cold-swelling starch preparations.
DK65806C
(en )
1947-11-03
Process for the Preparation of Reactive Esters of Oxyalkylamidines.
DK68886C
(en )
1949-04-11
Process for the preparation of secondary polyoxyalkylarylamines.
DK71948C
(en )
1951-01-02
Process for the preparation of a thrombokinase preparation.
DK68332C
(en )
1949-01-10
Process for the preparation of 2- (para-aminobenzol sulfamide) -4-methylpyrimidine.
DK68333C
(en )
1949-01-10
Process for the preparation of sulfanilylurea.
DK72401C
(en )
1951-04-16
Process for the preparation of N-dialkylaminoalkylphentiazines.
ES168078A3
(en )
1944-12-16
A HYDRO-EXTRACTOR
DK72317C
(en )
1951-03-27
Process for the preparation of derivatives of a hexeninol.
DK68042C
(en )
1948-11-29
Building dryer.