GR1689B
(en )
1927-12-09
METHOD OF PREPARATION OF IMPROVED MIXTURE FOR USE IN THE CONSTRUCTION OF ROADS FOR COLD ASPHALT.
ES104997A1
(en )
1927-12-16
Preparation procedure of an improved mixture for the construction of pavements with cold asphalt for roads and roads.
FR787345A
(en )
1935-09-20
Improved method of constructing paths, pavements, roads, floors and the like
GR3101B
(en )
1931-02-18
PERFECTIONS IN THE COVERING OF ASPHALT ROADS.
ES117556A3
(en )
1930-05-01
An improvement in the manufacture of asphalt tiles for paving.
ES110602A1
(en )
1929-02-01
Procedure for the manufacture of tar concrete and asphalt.
ES99828A1
(en )
1926-12-16
Procedure for the manufacture and use in the construction of surfaces and pavements, of suitably prepared tar concrete and asphalt.
FR633612A
(en )
1928-02-01
Bituminous mastic
ES108715A1
(en )
1928-10-16
Procedure for the construction of concrete pavements of separate stones.
ES140673A1
(en )
1936-05-16
Procedure for the construction of pavements or concrete roads.
GR3360B
(en )
1931-09-29
MANUFACTURE OF CONCRETE STONES, CONCRETE BUILDINGS AND CONCRETE TILES FOR THE CONSTRUCTION OF PERMANENT ROADS.
FR645421A
(en )
1928-10-25
Concrete pavement
ES105546A1
(en )
1928-02-01
A procedure for the construction of roads, screeds and other coverings.
ES102547A1
(en )
1927-07-01
A procedure for the penetration of streets and roads.
ES104970A2
(en )
1928-02-01
A procedure for the penetration of streets and roads.
ES91664A1
(en )
1925-03-01
Improvements in the construction and fixing of concrete blocks when making roads, pavements and similar steps.
GR2227B
(en )
1929-03-20
METHOD FOR THE CONSTRUCTION OF BITUMINOUS SOLID ROADS, RAILWAY BUILDINGS AND THE like.
SE65736C1
(en )
1928-08-07
Roofing slabs
ES107978A3
(en )
1928-08-01
Improvements in the construction of bituminous composition pavements.
GR2088B
(en )
1928-12-22
METHOD OF MANUFACTURING ASPHALT BRICKS AND TILES FOR LAYING ROADS, Pavements and the like.
ES116057A1
(en )
1930-01-16
A PROCEDURE FOR THE MANUFACTURE OF AN ASPHALT CONCRETE FOR THE CONSTRUCTION OF ROADS.
DK46998C
(en )
1933-02-27
Pavement mass for Road Paving or other Purpose.
CA268703A
(en )
1927-03-01
Paving construction
ES119033A1
(en )
1930-08-16
PROCEDURE FOR THE REALIZATION OF BITUMINOUS FLOORS FOR STREETS, ROADS OR ROADWAYS
ES108995A1
(en )
1928-09-16
Improved construction of reinforced concrete coverings for streets, roads, roads and similar.