DK16792C
(en)
|
|
Procedure for Making Artificial Coffee.
|
DK24674C
(en)
|
|
Procedure for Making Artificial Coffee.
|
DK15929C
(en)
|
|
Procedure for Making Matches.
|
DK16230C
(en)
|
|
Procedure for Making Wax Flowers.
|
DK15607C
(en)
|
|
Procedure for Making Soap.
|
DK15865C
(en)
|
|
Procedure for Manufacturing Artificial Rubber.
|
DK15866C
(en)
|
|
Procedure for Manufacturing Artificial Rubber.
|
DK16148C
(en)
|
|
Procedure for Manufacturing Superfostat.
|
DK18073C
(en)
|
|
Procedure for Making Artificial Wire.
|
DK18038C
(en)
|
|
Procedure for Mattering Enamel.
|
DK16637C
(en)
|
|
Procedure for the manufacture of clunkers.
|
DK16231C
(en)
|
|
Procedure for Manufacturing Pulp.
|
DK16028C
(en)
|
|
Procedure for the production of artificial stone.
|
DK20541C
(en)
|
|
Procedure for the production of artificial stone.
|
DK23345C
(en)
|
|
Procedure for Making Soap Powder.
|
DK16029C
(en)
|
|
Procedure for Manufacturing Brushes.
|
DK16062C
(en)
|
|
Procedure for the manufacture of glass strips during their extraction.
|
DK15885C
(en)
|
|
Procedure for Making Isoprene.
|
DK15948C
(en)
|
|
Procedure for Making Isoprene.
|
DK14775C
(en)
|
|
Procedure for the production of artificial stone.
|
DK15189C
(en)
|
|
Procedure for the manufacture of artificial boards.
|
DK16033C
(en)
|
|
Machine for mechanical tillage of the soil.
|
DK15517C
(en)
|
|
Cement Making Machine.
|
DK16734C
(en)
|
|
Coffee pot.
|
DK20528C
(en)
|
|
Procedure for Manufacturing Artificial Leather.
|