DK36107C
(en )
1926-06-14
Method of Making Artificial Mushrooms.
DK36997C
(en )
1927-01-03
Method of Making Mosaic Ornaments.
DK38305C
(en )
1928-01-02
Method of Making Cutlery.
DK36583C
(en )
1926-09-27
Method of Making Alkyl Resorcins.
DK36584C
(en )
1926-09-27
Method of Preparation of Acyl Resorcins.
DK44732C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.
DK44730C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.
DK39461C
(en )
1928-11-12
Method for Manufacturing Diaphragms for Surface Combustion.
DK39339C
(en )
1928-10-08
Procedure for the Production of Cyanides.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK41260C
(en )
1929-12-09
Method of Making Wallpaper.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK37116C
(en )
1927-02-14
Procedure for Clothing of Choirs.
DK35481C
(en )
1926-01-04
Procedure for the production of azo dyes.
DK38785C
(en )
1928-05-21
Method of Making a Fertilizer.
DK39803C
(en )
1929-02-11
Procedure for the production of blue dyes.
DK42718C
(en )
1930-08-11
Procedure for the production of azo dyes.
DK43174C
(en )
1930-10-13
Procedure for the production of azo dyes.
DK40345C
(en )
1929-06-24
Procedure for Making Soap.
DK36959C
(en )
1926-12-27
Procedure for the production of dye inks.
DK38109C
(en )
1927-10-31
Procedure for the production of dye inks.
DK38126C
(en )
1927-11-07
Method of Making Artificial Silk.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK43206C
(en )
1930-10-20
Process for the production of nitrocellulose.
DK29161C
(en )
1922-01-09
Procedure for Manufacturing Color.