DK25241C
(en )
1919-12-01
Procedure for the manufacture of cleansing and emollient substances.
DK22597C
(en )
1917-11-19
Safety screen for razors and the like.
DK28548C
(en )
1921-10-03
Procedure for the manufacture of tanning substances.
DK30740C
(en )
1922-11-20
Procedure for the manufacture of tanning substances.
DK25098C
(en )
1919-10-06
Procedure for Utilization of Keratinous Substances.
DK22581C
(en )
1917-11-12
Procedure for the manufacture of dentifrices and similar suitable substances containing eugenol and formaldehyde
DK27322C
(en )
1921-03-21
Procedure for the Production of Glycerin from Sugar.
DK14915C
(en )
1911-08-07
Procedure for the production of real castor skins made of glazed skins and skins.
DK27323C
(en )
1921-03-21
Procedure for the Production of Glycerin from Sugar.
DK27324C
(en )
1921-03-21
Procedure for the Production of Glycerin from Sugar.
DK27405C
(en )
1921-04-11
Procedure for the Production of Glycerin from Sugar.
DK19858C
(en )
1915-02-22
Explosives and Procedures for the Manufacture of the same.
DK20223C
(en )
1915-06-14
Activating substance for the production of radioactive liquids and gases.
ES62607A1
(en )
1916-08-01
Improvements in the manufacture of preserves.
DK21294C
(en )
1916-06-19
Construction and Procedure for the Production of Floor Separations and the Like.
DK23034C
(en )
1918-04-22
Procedure and Plant for the Manufacture of Decolorizing Coal.
DK26540C
(en )
1920-08-30
Procedure for the manufacture of wickerwork articles and the like.
DK26004C
(en )
1920-05-25
Briquette and Procedure for Manufacturing the Same.
DK26007C
(en )
1920-05-25
Briquette and Procedure for Manufacturing the Same.
DK15049C
(en )
1911-09-04
Procedure for the production of rough plaster surfaces.
DK20648C
(en )
1915-10-11
Procedure for Treatment of Paptage.
DK15016C
(en )
1911-08-28
Explosive or Procedure for the Manufacture of the same.
DK28547C
(en )
1921-10-03
Procedure for the manufacture of tanning substances.
DK18240C
(en )
1913-12-15
Procedure for the manufacture of so-called artificial leather and similar products.
ES61557A1
(en )
1916-02-16
Improvements in the manufacture of bricks.