DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
DK50372C
(en )
1935-06-24
Procedure for the manufacture of fertilizers.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK45262C
(en )
1932-02-22
Procedure for the Preparation of Higher Aliphatic Alcohols.
DK49402C
(en )
1934-10-15
Procedure for the manufacture of plastics.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK46614C
(en )
1932-12-12
Procedure for the Manufacture of Footwear.
DK44473C
(en )
1931-08-10
Procedure for the manufacture of fertilizers.
DK46355C
(en )
1932-10-24
Procedure for the Treatment of Plant Lecithin.
DK47287C
(en )
1933-05-01
Procedure for Making Resitols.
DK44567C
(en )
1931-09-07
Procedure for the production of ready-to-use paints.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK46358C
(en )
1932-10-24
Procedure for the manufacture of synthetic resins.
DK47889C
(en )
1933-10-16
Procedure for the production of magnesium fertilizers.
DK47885C
(en )
1933-10-16
Procedure for the manufacture of peat or peat products.
DK47132C
(en )
1933-03-27
Assistive device for the manufacture of Lynlaase.
DK45025C
(en )
1931-12-21
Gloves Manufacture Procedure.
DK46155C
(en )
1932-09-05
Procedure for the production of lightweight concrete.
DK46552C
(en )
1932-11-28
Procedure for the Preparation of Higher Aliphatic Alcohols.
DK47986C
(en )
1933-11-06
Procedure for Manufacturing Lynlaase.
DK47741C
(en )
1933-09-11
Procedure for the manufacture of cork molds.
DK48228C
(en )
1934-01-02
Procedure for the production of alcohols.