DK43528C
(en )
1930-12-22
Procedure for the manufacture of potash and soda.
DK43114C
(en )
1930-10-06
Procedure for the Preparation of Potassium Sulphate and Soda.
DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK43949C
(en )
1931-04-07
Procedure for the Preparation of Potassium Nitrate and Soda.
DK45366C
(en )
1932-03-07
Method for the production of dispersible and storage-resistant nitrophosphates.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK45479C
(en )
1932-04-04
Procedure for the Production of Potassium Carbonate.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK43447C
(en )
1930-12-08
Procedure for the manufacture of carbon dioxide.
DK44473C
(en )
1931-08-10
Procedure for the manufacture of fertilizers.
DK50372C
(en )
1935-06-24
Procedure for the manufacture of fertilizers.
DK43008C
(en )
1930-09-22
Procedure for the production of raster negatives.
DK47287C
(en )
1933-05-01
Procedure for Making Resitols.
DK44545C
(en )
1931-08-31
Procedure for the production of sodium nitrate.
DK47567C
(en )
1933-07-24
Procedure for Making Potash.
DK47508C
(en )
1933-07-03
Procedure for Making Potash.
DK47890C
(en )
1933-10-16
Procedure for Making Potash.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
DK45888C
(en )
1932-07-04
Procedure for Manufacturing Shards.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK46483C
(en )
1932-11-14
Procedure for the production of rubber mixtures and the like.
DK46614C
(en )
1932-12-12
Procedure for the Manufacture of Footwear.
DK44526C
(en )
1931-08-24
Procedure for the production of ammonium sulphate and sulfur.
DK41888C
(en )
1930-03-24
Procedure for Improving the Dispersibility of Nitrophosphates.
DK47401C
(en )
1933-06-06
Procedure for the production of vitamin-containing beer.