|
DK4455C
(en)
|
|
Procedure for Manufacturing Asbestos Cement Slabs.
|
|
DK4439C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
DK1464C
(en)
|
|
Procedure for Manufacturing Slag Cement.
|
|
DK3039C
(en)
|
|
Procedure for the manufacture of lime silicate stone.
|
|
DK3855C
(en)
|
|
Procedure for Making Kalomel.
|
|
DK11609C
(en)
|
|
Method for Manufacturing Asbestos Cement Slabs.
|
|
DK2437C
(en)
|
|
Procedure for Manufacturing Pottery.
|
|
DK3895C
(en)
|
|
Procedure for Manufacturing Lithotype Types.
|
|
DK3211C
(en)
|
|
Procedure for Making Artificial Gypsum Stone.
|
|
DK3824C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK3876C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK4402C
(en)
|
|
Procedure for the manufacture of solid cement slurries.
|
|
DK4198C
(en)
|
|
Procedure for continuous burning of cement or the like.
|
|
DK4080C
(en)
|
|
Procedure for Making Mosaic or Marble Paper.
|
|
DK6419C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
DK6822C
(en)
|
|
Procedure for Manufacturing Building Blocks.
|
|
DK4596C
(en)
|
|
Procedure for the manufacture of bricks, blocks or similar building materials.
|
|
DK3996C
(en)
|
|
Paving Stone Paving Machine.
|
|
DK3348C
(en)
|
|
Procedure for Making Artificial Marble.
|
|
DK3799C
(en)
|
|
Procedure for the production of linoleum mosaic.
|
|
DK5733C
(en)
|
|
Procedure for the production of stone and mortar.
|
|
DK7315C
(en)
|
|
Device for the manufacture of pipes, pipes, columns or sleeves of cement concrete.
|
|
CH22570A
(en)
|
|
Chimney stone
|
|
DK3471C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
|
DK3729C
(en)
|
|
Apparatus with accompanying procedure for the manufacture of cement pipes.
|