DK31117C
(en )
1923-01-15
Procedure for the formation of coarse-grained precipitates of solutions.
DK30661C
(en )
1922-11-13
Procedure for the production of very thin magnesium.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK31531C
(en )
1923-04-09
Procedure for the Production of Petroleum.
DK37123C
(en )
1927-02-14
Procedure for the Manufacture of Footwear.
DK33510C
(en )
1924-08-04
Procedure for the Production of Charcoal.
DK30833C
(en )
1922-11-27
Procedure for the Manufacture of Peat Forms.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK27863C
(en )
1921-06-20
Procedure for the production of gravure molds.
DK33140C
(en )
1924-04-28
Procedure for Making Litopone.
DK32613C
(en )
1923-12-10
Procedure for Making Litopon.
DK31406C
(en )
1923-03-12
Procedure for Making Litopon.
DK28425C
(en )
1921-09-12
Procedure for the manufacture of soapy soda.
DK29275C
(en )
1922-01-30
Procedure for the Production of Saccharin.
DK33877C
(en )
1924-11-17
Procedure for the production of aluminum-silicon alloys.
DK31231C
(en )
1923-02-05
Procedure for the production of barium hydroxide.
DK32071C
(en )
1923-08-06
Procedure for the production of monoazo dyes.
DK32093C
(en )
1923-08-13
Process for the production of zinc oxide.
DK30693C
(en )
1922-11-20
Procedure for Manufacturing Perleessens.
DK30836C
(en )
1922-11-27
Procedure for the production of hollow artifacts.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK35592C
(en )
1926-02-08
Procedure for the manufacture of footwear for footwear.
DK34009C
(en )
1924-12-29
Procedure for the Manufacture of Footwear.
DK32289C
(en )
1923-09-17
Procedure for Making Cartoons.
DK26584C
(en )
1920-09-06
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