|
DK14882C
(en)
|
|
Mixture for Making Clinker.
|
|
DK20158C
(en)
|
|
Apparatus for the manufacture of cement piles.
|
|
DK17787C
(en)
|
|
Method of Making Cement.
|
|
DK12882C
(en)
|
|
Method of Making Cement.
|
|
DK13289C
(en)
|
|
Method of Making Cement.
|
|
DK13143C
(en)
|
|
Procedure for Making Autotypic Negatives.
|
|
DK29326C
(en)
|
|
Procedure for Making Yeast.
|
|
DK20338C
(en)
|
|
Procedure for Making Emulsions.
|
|
DK20345C
(en)
|
|
Procedure for Making Emulsions.
|
|
DK18518C
(en)
|
|
Procedure for Making White Enamels.
|
|
DK22306C
(en)
|
|
Method of Making Coke.
|
|
DK23832C
(en)
|
|
Procedure for Making Socks.
|
|
DK15161C
(en)
|
|
Cement Pipe Making Machine.
|
|
DK20066C
(en)
|
|
Machine for Making Hulsten.
|
|
DK17569C
(en)
|
|
Procedure for Making White Enamels.
|
|
DK12864C
(en)
|
|
Procedure for Building Underwater Tunnels.
|
|
DK22223C
(en)
|
|
Apparatus for the Production of Formaldehyde.
|
|
DK19080C
(en)
|
|
Machine for Automatic Manufacture of Patterned Tiles.
|
|
DK14775C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK13413C
(en)
|
|
Procedure for Manufacturing Matrices.
|
|
DK26548C
(en)
|
|
Mineral Preparation Procedure.
|
|
ES48432A1
(en)
|
|
Brick for mortar-free construction.
|
|
DK14068C
(en)
|
|
Rotary Cement Burning Furnace.
|
|
DK13692C
(en)
|
|
Process for the production of water-impermeable cement.
|
|
DK29969C
(en)
|
|
Procedure for the production of alkali nitrates.
|