FR1365171A
(en )
1964-06-26
Method and device for the prefabrication of building elements
FR1278316A
(en )
1961-12-08
Gutters and gutters
FR1301125A
(en )
1962-08-10
Prefabricated roof panels and their method of use
BE607595A
(en )
1962-02-28
Prefabricated roof panels and their method of use.
NL6512531A
(en )
1966-06-24
Roof construction
CH394308A
(en )
1965-06-30
Line selection method and installation
BE604231A
(en )
1961-09-18
Prefabricated elements and method of construction.
FR1302738A
(en )
1962-08-31
Transport method and installation
FR1335636A
(en )
1963-08-23
Method and type of prefabricated construction
FR1271188A
(en )
1961-09-08
Prefabricated building deck and its applications
FR1258400A
(en )
1961-04-14
Construction process for buildings and buildings resulting from the application of this process
FR1351388A
(en )
1964-02-07
Prefabricated panels composed of reinforced and cemented blocks
FR1331328A
(en )
1963-07-05
Hydrorefining catalyst and hydrorefining process
FR1299264A
(en )
1962-07-20
Construction system and panels constituting it
FR1326710A
(en )
1963-05-10
Methylenation catalyst and method of use
FR1308019A
(en )
1962-11-03
Prefabricated partitions and ceilings
FR1318613A
(en )
1963-02-22
Prefabricated construction process
FR1355537A
(en )
1964-03-20
Composite roofing and cladding panels
FR1346508A
(en )
1963-12-20
Method and device for the construction of buildings
FR1508324A
(en )
1968-01-05
Assembly process of prefabricated panels and their use
FR1302714A
(en )
1962-08-31
Roofing and roofing process obtained
BE599402A
(en )
1961-07-24
Foundations for constructions and method for their construction
FR1308225A
(en )
1962-11-03
Method and means for the construction of buildings
FR1372518A
(en )
1964-09-18
Improvement of roof tiles, ridge and hip
FR1256080A
(en )
1961-03-17
Method and device for the installation of prefabricated partitions