|
DK17711C
(en)
|
|
Machine for the production of roof tiles and other plate-shaped articles of cement and other suitable mixtures.
|
|
DK20627C
(en)
|
|
Machine for the production of cement bricks, in particular roof tiles.
|
|
DK17131C
(en)
|
|
Machine for the production of slate and the like.
|
|
DK10471C
(en)
|
|
Form for the production of cement roof tiles.
|
|
DK17191C
(en)
|
|
Method and device for the manufacture of pipes and other articles of cement concrete or the like.
|
|
CH67387A
(en)
|
|
Process for the production of building blocks, roof tiles etc.
|
|
DK16478C
(en)
|
|
Procedure for the production of granite or similar stone mortar.
|
|
CH73261A
(en)
|
|
Roof tiles
|
|
DK20158C
(en)
|
|
Apparatus for the manufacture of cement piles.
|
|
DK21548C
(en)
|
|
Cement roof making machine and the like.
|
|
DK8316C
(en)
|
|
Percussion table for the production of cement bricks.
|
|
DK20957C
(en)
|
|
Procedure for the manufacture of bricks, roofing sheets and the like.
|
|
AT75511B
(en)
|
|
Reinforced brick masonry.
|
|
DK13692C
(en)
|
|
Process for the production of water-impermeable cement.
|
|
DK19291C
(en)
|
|
Form for Cement Tiles, Partition Stone and the like.
|
|
DK29197C
(en)
|
|
Machine for the manufacture of pipes of cement and the like.
|
|
CH66451A
(en)
|
|
Building bricks
|
|
DK18173C
(en)
|
|
Cement Roofing Machine.
|
|
DK17894C
(en)
|
|
Machine for Faceting Glass and the like.
|
|
DK22365C
(en)
|
|
Cement roof making machine and the like.
|
|
DK22531C
(en)
|
|
Cement roof making machine and the like.
|
|
DK21368C
(en)
|
|
Stamping machine for the production of cement pipes.
|
|
DK17817C
(en)
|
|
Machine for Forming Roof Tiles.
|
|
DK7199C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
|
DK17296C
(en)
|
|
Procedure and Form for the manufacture of cork insulation stones and building construction parts.
|