DK20252C -
Machine for Forming and Pressing of artificial slate slabs, bricks and similar slabs of cementitious materials and fibrous material.
- Google Patents
Machine for Forming and Pressing of artificial slate slabs, bricks and similar slabs of cementitious materials and fibrous material.
DK20252D
Machine for Forming and Pressing of artificial slate slabs, bricks and similar slabs of cementitious materials and fibrous material.
DK20252C
(en)
Procedure for the manufacture of a solid, resistant to chemical and mechanical influences and to water pressure layers on masonry and other objects, in particular those consisting of artificial stone mass and concrete.
Procedure for the manufacture of a solid, resistant to chemical and mechanical influences and to water pressure layers on masonry and other objects, in particular those consisting of artificial stone mass and concrete.
Improvements in molding machines, cement and other plastic materials, artificial slates, tiles, slabs, tiles or their analogues for roofing and for other purposes.
Procedure for forming and hardening or impregnating the surface of objects or plasters with cement, concrete, mortar, pozzolana, natural stone, bricks and other similar materials.