YU29080A
(en )
1984-02-29
Construction elements of gypsum for incorporation into building constructions
IL55404A
(en )
1981-02-27
Building element for construction of interlocking grids
JPS5589569A
(en )
1980-07-07
Joint construction of concrete structure
RO79236A
(ro )
1982-10-11
Instalatie pentru turnarea elementelor din beton prefabricate
RO75272A2
(ro )
1980-11-30
Structura de baraj filtrant din elemente prefabricate din beton pentru corectarea torentilor
DE3477218D1
(en )
1989-04-20
Modular elements for construction of preferably one storey buildings
KR860003401A
(ko )
1986-05-23
콘크리이트 건조물 벽면의 보강 방법
JPS5630804A
(en )
1981-03-28
Manufacture of concrete board for construction
JPS57169110A
(en )
1982-10-18
Construction of concrete truss
JPS54118604A
(en )
1979-09-14
Method of cement grout construction
RO71748A2
(ro )
1986-01-30
Procedeu si linie tehnologica pentru realizarea de elemente prefabricate spatiale din beton armat
JPS57178009A
(en )
1982-11-02
Construction of concrete arch structure
IT1144587B
(it )
1986-10-29
Pannello prefabbricato di calcestruzzo per l edilizia
PL204980A1
(pl )
1979-01-29
Zestaw prefabrykowanych elementow zelbetowych do budynkow
JPS579934A
(en )
1982-01-19
Building of concrete construction
RO80392A2
(ro )
1984-03-15
Structura din elemente prefabricate din beton armat pentru infrastructura cladirilor
PH12502A
(en )
1979-04-11
An improved system of prefabricated building construction
JPS57193647A
(en )
1982-11-29
Construction of building by concrete block
RO88764A2
(ro )
1986-02-28
Tipar metalic pentru realizarea elementelor prefabricate de planseu din beton armat
JPS5761133A
(en )
1982-04-13
Construction of reinforced concrete building
JPS5595745A
(en )
1980-07-21
Method of assembling concrete roof for concrete building
GR62197B
(en )
1979-03-06
Prefabricated metal joints for building elements of concrete
IT1165746B
(it )
1987-04-22
Pannello prefabbricato per costruzioni edilizie
IT7904802U1
(it )
1980-10-13
Pannello prefabbricato per costruzioni edilizie
IT7904801U1
(it )
1980-10-13
Pannello prefabbricato per costruzioni edilizie