CH469157A
(en )
1969-02-28
Process for the production of structures from prestressed concrete
CH393398A
(en )
1965-06-15
Process for the production of high viaducts from reinforced concrete, especially prestressed concrete
AT198482B
(en )
1958-07-10
Process for the production of end anchors for prestressed reinforcement
AT189778B
(en )
1957-05-10
Process for the production of structures from reinforced concrete precast columns
CH367385A
(en )
1963-02-15
Process for the production of non-textile structures
CH433668A
(en )
1967-04-15
Process for the production of reinforcement meshes for reinforced concrete
AT219259B
(en )
1962-01-25
Process for the production of shuttering panels
AT205900B
(en )
1959-10-26
Process for the production of concrete mixes
CH355292A
(en )
1961-06-30
Process for the production of building and construction parts from glass material and casting resins
CH332741A
(en )
1958-09-30
Process for the production of reinforced bodies from lightweight concrete and device for carrying out the process
AT182028B
(en )
1955-05-25
Process for the production of reinforcing steel for reinforced concrete structures
AT253404B
(en )
1967-04-10
Process for the production of concrete elements
AT195468B
(en )
1958-02-10
Process for the production of prestressed concrete steel
AT189779B
(en )
1957-05-10
Process for the production of poured walls between shells made of concrete or the like. Material
AT196436B
(en )
1958-03-25
Process for the production of cantilevered or wide-span reinforced concrete structures
AT191785B
(en )
1957-09-10
Process for the production of steam-hardened structures made of lightweight concrete or the like.
AT189106B
(en )
1957-02-25
Process for the production of shaped bricks
AT189552B
(en )
1957-04-10
Device for the production of reinforcement elements from prestressed concrete
AT265680B
(en )
1968-10-25
Process for the production of iron-graphite composite materials
CH344944A
(en )
1960-02-29
Process for the production of concrete moldings
AT195830B
(en )
1958-02-25
Process for the production of portland cement
AT181406B
(en )
1955-03-25
Process for the construction of reinforced concrete skeleton walls with hollow insulation bodies
AT205468B
(en )
1959-09-25
Process for the production of ionic organic substances
AT176333B
(en )
1953-10-10
Process for the production of force-transmitting connections in precast reinforced concrete parts
AT192830B
(en )
1957-11-11
Form for the production of concrete pipes