DK39075C
(en )
1928-07-30
Procedure for the production of galvanic coatings of chromium on other metals.
DK45312C
(en )
1932-02-29
Procedure for the manufacture of steel molds for the centrifugal casting of pipes.
DK33296C
(en )
1924-06-02
Procedure for the production of alloys of iron and chromium.
DK35088C
(en )
1925-09-28
Procedure for the Separation of Chromium.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK42139C
(en )
1930-04-28
Procedure for the manufacture of metallic protective coatings on metals.
DK34634C
(en )
1925-06-22
Procedure for the manufacture of alloy steel or iron grades.
DK46617C
(en )
1932-12-12
Process for the production of chromium alloy cast iron.
DK49977C
(en )
1935-03-11
Procedure for the rapid production of anti-corrosion coatings on cast iron and steels.
DK37907C
(en )
1927-09-05
Method for electrolytic precipitation of metallic chromium.
DK49384C
(en )
1934-10-15
Process for the production of metal coatings on chromium and chromium alloys.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK36174C
(en )
1926-06-28
Procedure for the production of coating materials.
DK49402C
(en )
1934-10-15
Procedure for the manufacture of plastics.
DK46358C
(en )
1932-10-24
Procedure for the manufacture of synthetic resins.
DK40114C
(en )
1929-05-06
Procedure for the production of gray cast iron.
DK46732C
(en )
1933-01-09
Procedure for the production of formic acid from formates.
DK39427C
(en )
1928-10-29
Procedure for the production of diazole printing using metal salts.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK48871C
(en )
1934-06-11
Procedure for the manufacture of cast iron articles.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
DK39818C
(en )
1929-02-18
Procedure for the production of glossy coatings.