|
DK7030C
(en)
|
|
Procedure for the manufacture of refractory magnesia cement.
|
|
DK6419C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
ES33228A1
(en)
|
|
A procedure for the manufacture of cement from slag.
|
|
DK6240C
(en)
|
|
Apparatus for the manufacture of brick walls.
|
|
DK7037C
(en)
|
|
Method of Making Cement.
|
|
DK7028C
(en)
|
|
Procedure for Making Artificial Granite.
|
|
DK7719C
(en)
|
|
Procedure for the manufacture of refractory products of Krommalm.
|
|
DK7894C
(en)
|
|
Procedure for the manufacture of refractory products.
|
|
DK6755C
(en)
|
|
Procedure for the production of hydrosulfites.
|
|
DK6482C
(en)
|
|
Procedure for Mixing Lime Mortar.
|
|
DK5383C
(en)
|
|
Procedure for the manufacture of refractory linings for lighthouses and refractory containers of cement concrete.
|
|
CA87463A
(en)
|
|
Magnesia cement
|
|
DK5733C
(en)
|
|
Procedure for the production of stone and mortar.
|
|
DK4439C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
DK7476C
(en)
|
|
Procedure for the manufacture of bricks and similar building materials.
|
|
DK9014C
(en)
|
|
Procedure for Making Cement from Blast Furnace Slag.
|
|
DK8316C
(en)
|
|
Percussion table for the production of cement bricks.
|
|
CA90242A
(en)
|
|
Cement kiln
|
|
CA92180A
(en)
|
|
Cement kiln
|
|
FR7425E
(en)
|
|
Reinforced brick constructions
|
|
ES36973A1
(en)
|
|
A procedure for the manufacture of refractory bricks.
|
|
ES33995A1
(en)
|
|
A procedure for the manufacture of calcined refractory quartz stones.
|
|
CA90257A
(en)
|
|
Cement furnace
|
|
DK6734C
(en)
|
|
Device for site-burning Portland cement kilns.
|
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|