FR1335884A
(en )
1963-08-23
Manufacturing process of elements intended for the erection of a building
OA05275A
(en )
1981-02-28
Insoluble building material and process for its manufacture.
BE586045A
(en )
1960-04-19
Prefabricated building material for the execution of chimneys, walls, columns, etc., and its manufacturing process.
FR1312849A
(en )
1962-12-21
construction element and method for its manufacture
OA03543A
(en )
1971-03-30
Material for the execution of building elements, method of making said material and installation.
BE576291A
(en )
1959-07-01
Manufacturing process of cellular building elements
CH543653A
(en )
1973-10-31
Manufacturing process of concrete elements with core
FR1228200A
(en )
1960-08-26
Processes and machines for the manufacture of prestressed concrete beams and columns
FR1251347A
(en )
1961-01-20
Manufacturing process and assembly of prefabricated elements for the construction of buildings
FR1300998A
(en )
1962-08-10
Manufacturing process of concrete elements
FR1382870A
(en )
1964-12-18
Prefabricated panel for the building and its manufacturing process
FR1295934A
(en )
1962-06-15
Process for the manufacture of prefabricated partitions and ceilings
MC107A1
(en )
1959-06-13
Manufacturing process for building materials.
BE589702R
(en )
1960-10-13
Building material and installation for its manufacture.
FR1309296A
(en )
1962-11-16
Process and installation for the manufacture of construction elements in autoclaved lightweight concrete
FR1301657A
(en )
1962-08-17
Manufacturing process of prestressed concrete hollow elements
FR1162155A
(en )
1958-09-09
Rapid manufacturing process for houses and building components
FR1304311A
(en )
1962-09-21
Process for the production of glass building elements
FR75938E
(en )
1961-08-25
Process for the construction of walls of buildings in prefabricated elements
FR1218808A
(en )
1960-05-12
Manufacturing process of cellular building elements
FR1248050A
(en )
1960-12-09
Method and machine for the manufacture of building materials from honeycomb plaster
FR1220132A
(en )
1960-05-23
Process for the construction of walls of buildings in prefabricated elements
FR1229984A
(en )
1960-09-12
Process for manufacturing building materials and materials obtained by said process
BE587289A
(en )
1960-05-30
Terracotta elements for the manufacture of beams, vaults and reinforced panels
FR1149348A
(en )
1957-12-24
Construction process for walls, floors, roofs and structures