NO156333C
(en )
1987-09-02
SYSTEM FOR PREFABRICATED CONCRETE ELEMENTS.
ES507197A0
(en )
1982-11-01
FORMWORK SYSTEM FOR FORMING FLOORS.
NO157832C
(en )
1988-05-25
STEEL CONCRETE MAT.
BR8106473A
(en )
1982-06-22
CONNECTION SYSTEM FOR PANELS
IT8233337V0
(en )
1982-12-03
CONSTRUCTION PROCEDURE FOR PREFABRICATED STRUCTURES IN C.A. OMEGA SYSTEM
IT8233338V0
(en )
1982-12-03
CONSTRUCTION PROCEDURE FOR PREFABRICATED STRUCTURES IN C.A. TAU SYSTEM
IT8233310V0
(en )
1982-03-17
CONSTRUCTION PROCEDURE FOR PREFABRICATED STRUCTURES IN C.A. SIGMA SYSTEM
DK286584D0
(en )
1984-06-12
CONSTRUCTION SYSTEM
ES530542A0
(en )
1985-02-01
TURBO-POWERED COMPOSITE SYSTEM
ES260521Y
(en )
1983-07-16
PART FOR PREFABRICATED CONSTRUCTION
ES511512A0
(en )
1983-08-01
"PREFABRICATED CONSTRUCTION SYSTEM".
ES496872A0
(en )
1982-01-01
ANCHORAGE SYSTEM FOR PREFABRICATED MODULAR FACADES
IT1145877B
(en )
1986-11-12
CONSTRUCTION SYSTEM FOR SPACE RETICULAR STRUCTURES
BR8706097A
(en )
1989-05-30
MODULAR SYSTEM FOR CIVIL CONSTRUCTION
ES238929Y
(en )
1987-07-16
CONSTRUCTIVE SYSTEM FOR PREFABRICATED SPECIAL STRUCTURES.
MX161950A
(en )
1991-03-08
IMPROVEMENTS IN A PREFABRICATED INTEGRAL CONSTRUCTION SYSTEM
IT8222646A0
(en )
1982-07-29
PREFABRICATED STRUCTURE FOR BUILDINGS IN GENERAL.
ES511469A0
(en )
1983-07-01
"TUNNEL CONSTRUCTION SYSTEM THROUGH MODULAR ELEMENTS".
ES261786Y
(en )
1984-01-16
FIXING STRUCTURE FOR FENCES.
IT8121870V0
(en )
1981-05-22
REINFORCED PREFABRICATED BOXING STRUCTURE FOR BUILDING.
ES268189Y
(en )
1983-11-16
DEVICE FOR UNION OF PREFABRICATED PANELS FOR CONSTRUCTION.
IT8219545A0
(en )
1982-02-09
LOAD-BEARING STRUCTURE FOR BUILDING CONSTRUCTION.
IT7941523A0
(en )
1979-02-27
JOINTING AND ANCHORING SYSTEM FOR PREFABRICATED INFLATION PANELS.
IT8222195V0
(en )
1982-06-18
PREFABRICATED SCAFFOLDING IN PARTICULAR FOR BUILDING.
NO812150L
(en )
1982-12-27
ANCHORING SYSTEM FOR HALF SUBMITTED PLATFORM.