DK74128C
(en )
1952-05-05
Method and extendable mold for the production of concrete bodies with prestressed reinforcements.
FR939760A
(en )
1948-11-24
Method and device for the manufacture of building blocks
DK73622C
(en )
1952-01-07
Reinforced concrete and process for the production of the same.
FR1003109A
(en )
1952-03-14
Mold for prestressed reinforced concrete elements
DK73992C
(en )
1952-04-07
Process for the production of tubular bodies of reinforced concrete.
FR928716A
(en )
1947-12-05
Precast reinforced concrete brick
DK72453C
(en )
1951-04-23
Process for the production of steam-cured lightweight concrete.
FR911305A
(en )
1946-07-04
Mobile multiple mold for the manufacture of reinforced concrete columns
DK80988C
(en )
1956-05-14
Concrete body with prestressed reinforcement and method of manufacturing the same.
FR945205A
(en )
1949-04-28
construction element and method for its manufacture
CH266842A
(en )
1950-02-28
Construction element and method for its manufacture.
DK70412C
(en )
1949-12-27
Method for manufacturing a concrete structural part with prestressed main reinforcement.
DK69594C
(en )
1949-07-18
Reinforced concrete body with prestressed reinforcement for use in the manufacture of cantilevered reinforced concrete structures.
FR54681E
(en )
1950-07-27
Mechanical process and equipment for concrete construction
FR1026196A
(en )
1953-04-24
pre-stressed reinforced concrete construction element, and method for its manufacture
ES179014A1
(en )
1947-09-16
A PERFECTION IN THE MANUFACTURE OF CONCRETE, CEMENT OR SIMILAR PARTS
DK66989C
(en )
1948-06-07
Sling concrete mold for the production of prestressed concrete bodies.
DK70068C
(en )
1949-10-10
Process for the production of porous concrete.
CH272049A
(en )
1950-11-30
Oscillating joint and method for its manufacture.
DK84788C
(en )
1958-04-28
Process for the production of waterproof concrete or cement mortar products.
AU130140B2
(en )
1947-04-03
Means for moulding reinforced concrete structures in situ
FR946127A
(en )
1949-05-24
Multi-part formwork for the production of reinforced concrete ribbed panels
FR915856A
(en )
1946-11-20
Canvas mold for the manufacture of reinforced concrete poles
FR1002382A
(en )
1952-03-05
Reinforced concrete construction process
DK67216C
(en )
1948-07-12
Method for the production of tubular bodies of prestressed concrete.