FR86909E
(en )
1966-05-06
Process and equipment for the manufacture of prestressed concrete construction elements
OA00664A
(en )
1967-07-15
Process and equipment for the manufacture of prestressed reinforced concrete beams and columns.
FR1312849A
(en )
1962-12-21
construction element and method for its manufacture
FR83293E
(en )
1964-07-17
Process and equipment for the manufacture of prestressed reinforced concrete beams and columns
FR1228200A
(en )
1960-08-26
Processes and machines for the manufacture of prestressed concrete beams and columns
FR1311704A
(en )
1962-12-07
Construction process for reinforced concrete slabs
FR76752E
(en )
1961-12-01
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76957E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76964E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76989E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76996E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR77393E
(en )
1962-02-23
Processes and machines for the manufacture of prestressed concrete beams and columns
FR78423E
(en )
1962-07-20
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76958E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76507E
(en )
1961-11-03
Processes and machines for the manufacture of prestressed concrete beams and columns
BE588081A
(en )
1960-06-16
Processes and machines for the manufacture of prestressed concrete beams and columns.
FR77172E
(en )
1962-01-27
Processes and machines for the manufacture of pre-stressed concrete beams and columns
BE600127A
(en )
1961-05-29
Process for the manufacture of concrete pipes provided with longitudinal and annular prestressed reinforcements.
FR1345791A
(en )
1963-12-13
Construction process of prestressed concrete load-bearing assemblies
FR1373529A
(en )
1964-09-25
Manufacturing process of truss beams for reinforced concrete ribbed floors
FR1312705A
(en )
1962-12-21
Movable continuous compactor for the production of beams or the like in prestressed concrete
FR1295934A
(en )
1962-06-15
Process for the manufacture of prefabricated partitions and ceilings
BE617142A
(en )
1962-08-31
Method of manufacturing reinforcement for reinforced concrete construction
FR1325716A
(en )
1963-05-03
Process for the production of reinforced concrete construction forms
FR1301049A
(en )
1962-08-10
Process for the construction of high-rise viaducts in reinforced concrete, in particular in prestressed concrete