Procedure for the manufacture of a prefabricated product for vertical signage of roads and urban roads (Machine-translation by Google Translate, not legally binding)
ES272124A1
Procedure to delay the plaster of the plaster (Machine-translation by Google Translate, not legally binding)
ES263483A1
Uniform water distribution device in a heat exchanger between water and air (Machine-translation by Google Translate, not legally binding)
ES263488A1
Water collection device in the bottom of a heat exchanger between water and air (Machine-translation by Google Translate, not legally binding)
ES263489A1
Water supply device in a heat exchanger between water and air (Machine-translation by Google Translate, not legally binding)
ES258316A1
System of clamping of crystals in glassware (Machine-translation by Google Translate, not legally binding)
ES249745A1
Procedure for obtaining lightweight mortar coated parts (Machine-translation by Google Translate, not legally binding)
ES247369A1
Stairs that are at the same time self-staff and security (Machine-translation by Google Translate, not legally binding)
ES238599A1
Procedure for obtaining light mortar parts (Machine-translation by Google Translate, not legally binding)
ES236744A1
A procedure for obtaining a sparkling agent of the keratin hydrolyzed type. (Machine-translation by Google Translate, not legally binding)
ES236616A1
Procedure for the obtaining of insulating and resistant light mortar mixer pieces. (Machine-translation by Google Translate, not legally binding)
ES213919A1
A procedure to improve the removal of concrete parts, normal and low density density mortars, ceramic pieces and materials and hydraulic agglomerates in general, of wood molds, metal, concrete, and scayola (Machine-translation by Google Translate, not legally binding)
ES207032A1
Method for the classification and placement of cables in ducts (Machine-translation by Google Translate, not legally binding)
ES202434A1
Construction procedure through sliding formwork (Machine-translation by Google Translate, not legally binding)
ES196264A1
A procedure to improve the docility and set up of the concrete, through the inclusion of a small amount of air in the concrete
ES196265A1
A procedure to obtain low density concrete
US2677867A
Concrete form lining and impregnant therefor
ES190407A1
A procedure for the obtaining of agglomerates of wooden fibers
ES190147A1
A procedure to improve the use of high oven scraps as a hydraulic agglomerant
ES190148A1
A procedure to facilitate the release of concrete and mortar, decreasing the adherence of wood, iron, uralite and other materials in contact with concrete, mortar and other products
