AT264781B
(en )
1968-09-10
Room cell for the construction of buildings
CH398082A
(en )
1965-08-31
Hardenable compounds for building purposes
FI33998A
(en )
1964-01-20
Method for building suspended ceilings from roof beams
AT213613B
(en )
1961-02-27
Hollow shaped brick for ribbed beams of precast ceilings
FR1245853A
(en )
1960-11-10
Process for the construction of floors and ceilings
AT196112B
(en )
1958-02-25
Support structure for the formwork of clad concrete brickwork
FR1181410A
(en )
1959-06-16
Installation of concrete mixers
AT211022B
(en )
1960-09-10
Beam block for brick concrete ceilings
AT211021B
(en )
1960-09-10
Filling stone for brick concrete ceilings
AT202332B
(en )
1959-03-10
Formwork for fillings in ribbed concrete ceilings
FR1219034A
(en )
1960-05-13
U of concrete formwork
FR1295934A
(en )
1962-06-15
Process for the manufacture of prefabricated partitions and ceilings
FR1126628A
(en )
1956-11-27
Construction process of suspended ceilings
FR1253376A
(en )
1961-02-10
Construction process for prefabricated buildings
FR1251651A
(en )
1961-01-20
Building construction process
AT198001B
(en )
1958-06-10
Anchoring of rod-shaped tendons of prestressed concrete
FR1242506A
(en )
1960-09-30
Manufacturing process of prestressed concrete pipes
ES73794Y
(en )
1960-02-16
Lightweight precast joist
GR20096B
(en )
1959-09-19
METHOD OF ANCHORING WIRE BEAMS FOR CONSTRUCTION OF PRESENTED CONCRETE.
FR1172654A
(en )
1959-02-13
Building construction process
FR76459E
(en )
1961-10-20
Installation of concrete mixers
FR1222324A
(en )
1960-06-09
Wall formwork
FR1209763A
(en )
1960-03-03
Building construction process
ES72471Y
(en )
1959-12-16
Device for mass production of reinforced or prestressed concrete beams
ES72990Y
(en )
1959-12-16
Device for mass production of reinforced or prestressed concrete beams