DK48138C
(en )
1933-12-11
Method for Manufacturing Bitumen Impregnated Stones for Street Paving, Road Paving and the Like.
DK49296C
(en )
1934-09-24
Method for Manufacturing a Bituminous Pavement Material.
ES130193A3
(en )
1933-05-16
Pavement construction procedure for streets and highways.
DK53501C
(en )
1937-08-23
Concrete for Road Paving.
ES130703A1
(en )
1933-07-01
A new pavement procedure for streets, roads and roads.
DK50621C
(en )
1935-09-02
Method for Manufacturing Concrete Roads.
ES138393A1
(en )
1935-10-01
Asphalt paving procedure applicable to sidewalks, streets and roads.
DK51118C
(en )
1936-01-06
Method for the manufacture of solid adhesive bituminous coatings on asphalt, cement and similar hard road coatings.
DK45959C
(en )
1932-07-18
Stone Material and Method for Manufacturing a Road Pavement.
DK55247C
(en )
1938-09-19
Bituminous Cold Laying Road Paving Material and Method of Laying It.
DK44672C
(en )
1931-10-05
Procedure and Device for Manufacturing Cast Asphalt and Hard Asphalt Pavements.
DK49754C
(en )
1935-01-14
Rubber composition for paving roads, sidewalks, floors and other surfaces.
DK45431C
(en )
1932-03-21
Procedure for Manufacturing Road Pavements by the Penetration Method.
ES131731A3
(en )
1933-11-01
A method of paving roads and the like.
DK48531C
(en )
1934-03-19
Metallic pavement for roads and the like.
DK53812C
(en )
1937-11-01
Procedure for the manufacture of a material intended in particular for road pavements.
DK49601C
(en )
1934-12-03
Procedure for the maintenance and erection of roads, squares or similar places of traffic which are already covered by a bituminous road material.
ES139103A1
(en )
1935-11-01
A road pavement construction procedure.
DK48899C
(en )
1934-06-18
Method for Manufacturing Asphalt Concrete for Cold and Hot Laying.
DK53545C
(en )
1937-09-06
Side boundary rail for use in the manufacture of road pavement layers of concrete.
ES117556A3
(en )
1930-05-01
An improvement in the manufacture of asphalt tiles for paving.
DK53319C
(en )
1937-07-12
Procedure for the manufacture of a material intended in particular for road pavements.
ES122863A1
(en )
1931-06-16
Procedure for manufacturing rammed gravel roads.
DK58905C
(en )
1941-08-04
Procedure for applying covering material on roads, sidewalks, courtyards and similar traffic lanes, especially in humid weather conditions.
DK54569C
(en )
1938-04-04
Method for Manufacturing Straw Asphalt Slabs.