DK42941C
(en )
1930-09-08
Procedure for Pre-treatment of peat mass for the production of fuel peat.
DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK46698C
(en )
1932-12-27
Procedure for the manufacture of a fuel for lighters.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
DK50372C
(en )
1935-06-24
Procedure for the manufacture of fertilizers.
DK48129C
(en )
1933-12-11
Procedure for Converting Peat of Subfossil Substances into Valuable Fuel.
DK47287C
(en )
1933-05-01
Procedure for Making Resitols.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK47889C
(en )
1933-10-16
Procedure for the production of magnesium fertilizers.
DK49402C
(en )
1934-10-15
Procedure for the manufacture of plastics.
DK46155C
(en )
1932-09-05
Procedure for the production of lightweight concrete.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK44567C
(en )
1931-09-07
Procedure for the production of ready-to-use paints.
DK46355C
(en )
1932-10-24
Procedure for the Treatment of Plant Lecithin.
DK47885C
(en )
1933-10-16
Procedure for the manufacture of peat or peat products.
DK48731C
(en )
1934-05-07
Underfuel for solid fuels.
DK46614C
(en )
1932-12-12
Procedure for the Manufacture of Footwear.
DK47340C
(en )
1933-05-15
Procedure for the Production of Amorphous Carbon.
DK47741C
(en )
1933-09-11
Procedure for the manufacture of cork molds.
ES116983A1
(en )
1930-05-16
Gasometer.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK46954C
(en )
1933-02-20
Procedure for Making Matches.
DK46358C
(en )
1932-10-24
Procedure for the manufacture of synthetic resins.
DK46406C
(en )
1932-10-31
Procedure for atomizing liquid fuels.