JP2005505484A5
(en )
2006-01-05
CH15103A
(en )
1898-03-31
Reinforced cement pipe
US842079A
(en )
1907-01-22
Covering for roofs and the like.
FR387865A
(en )
1908-07-25
Joint system for metal or reinforced cement concrete pipes
FR466552A
(en )
1914-05-16
Tile coating with metal joints for reinforced cement or masonry containers
FR18687E
(en )
1914-05-30
Tile coating with metal joints for reinforced cement or masonry containers
CH15976A
(en )
1898-08-31
Reinforced cement concrete pile for constructions
DK677C
(en )
1896-08-10
Device for the production of diamond-shaped cement roof tiles.
Silva
2019
Geopolymer Mortar System for Structural Rehabilitation/Repair of Sewer and Storm Infrastructure
FR347944A
(en )
1905-03-27
Reinforced fittings for water, gas, etc. pipes.
GB190125261A
(en )
1902-03-20
Improvements in the Construction of Rain-water Troughing for Buildings.
CH14134A
(en )
1897-10-15
Building stone
GB191210690A
(en )
1913-02-27
Brick or Tile for Securing Soil, Rain Water, and other Pipes.
DK2646C
(en )
1899-11-06
Underground, Covered Well with Cement Pump Pipe.
ES20665A1
(en )
1897-05-01
Improvements in the construction of tiles.
CH13962A
(en )
1897-09-15
Metal stove tile
CH15409A
(en )
1898-05-15
Metal ring for cylindrical pipe joints
DK1127C
(en )
1897-06-28
Method of Making Cement.
DK3856C
(en )
1901-04-15
Device for Machines for the Manufacture of Cement Roofing Tiles with Fold.
DK970C
(en )
1897-03-01
Procedure for Laying Roofing felt.
CH68938A
(en )
1915-05-01
Formwork for the construction of concrete walls, cement etc.
DK2584C
(en )
1899-10-09
Closing device for wrought iron gratings for gutter stone wells.
ES21174A1
(en )
1897-08-16
Decorative tiles.
FR334005A
(en )
1903-12-09
Special paint for painting on cement, called "cementol"
FR363490A
(en )
1906-08-01
Building body for the establishment of ceilings, roofs, etc.