DK44524C
(en )
1931-08-24
Method of Making Acid Toothpaste.
SU23396A1
(en )
1931-10-31
The method of obtaining cinnamic acid
DK44730C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.
DK44732C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.
DK44733C
(en )
1931-10-19
Method of Making Feed Cakes.
DK42053C
(en )
1930-04-14
Method of Making Feed Bread.
DK46063C
(en )
1932-08-15
Procedure for the Production of Art Sacrifices.
DK45366C
(en )
1932-03-07
Method for the production of dispersible and storage-resistant nitrophosphates.
DK43008C
(en )
1930-09-22
Procedure for the production of raster negatives.
FR697121A
(en )
1931-01-12
Dropper
DK44545C
(en )
1931-08-31
Procedure for the production of sodium nitrate.
GR2463B
(en )
1929-09-30
NEW TYPE OF ENTROMID.
DK45479C
(en )
1932-04-04
Procedure for the Production of Potassium Carbonate.
DK43783C
(en )
1931-03-02
Transition bridge to Jærnbanevogne.
DK43822C
(en )
1931-03-09
Procedure for Making Yeast.
DK41260C
(en )
1929-12-09
Method of Making Wallpaper.
DK32459C
(en )
1923-11-05
Method of Making Cement.
DK46078C
(en )
1932-08-22
Procedure for the production of yeast without the production of alcohol.
DK46065C
(en )
1932-08-15
Procedure for the manufacture of plastics.
DK42009C
(en )
1930-04-07
Method of Making Wax Compositions.
DK41888C
(en )
1930-03-24
Procedure for Improving the Dispersibility of Nitrophosphates.
DK45888C
(en )
1932-07-04
Procedure for Manufacturing Shards.
DK32457C
(en )
1923-11-05
Method of Making Toothpastes.
DK45320C
(en )
1932-02-29
Procedure for the Production of Cellulite.
GR2074B
(en )
1928-12-10
METHOD OF MAKING TSAROUCHI.