MX150842A
(en )
1984-07-30
IMPROVEMENTS IN LACE BLOCKS FOR BUILDING CONSTRUCTION
ES250369Y
(en )
1981-01-16
KIT OF PANELS FOR FORMATION OF ATERMA WALLS
ES502890A0
(en )
1982-04-01
IMPROVEMENTS INTRODUCED IN THE STRUCTURES FOR THE CONSTRUCTION OF BUILDINGS
BR7905751A
(en )
1980-05-20
PROVISION FOR MOLDING CONCRETE WALLS
ES523772A0
(en )
1984-08-16
PROCEDURE FOR CONCRETE WALLS
AR222892A1
(en )
1981-06-30
IMPROVEMENTS IN FORMWORKS FOR THE ERECTION OF CAST MATERIAL WALLS
MX156100A
(en )
1988-07-08
IMPROVEMENTS IN MODULAR STRUCTURE FOR THE FORMATION OF STRAIGHT OR CURVED CONCRETE WALLS
IT1134572B
(en )
1986-08-13
SLAB FOR SLABS
IT1071430B
(en )
1985-04-10
FORMWORK AND PROCEDURE FOR CASTING CONCRETE AND SIMILAR WALLS
JPS54115506A
(en )
1979-09-08
Concrete slab
ES250367Y
(en )
1981-01-16
IMPROVEMENTS INTRODUCED IN PREFABRICATED WALLS FOR CONSTRUCTION
ES489435A0
(en )
1981-02-16
IMPROVEMENTS INTRODUCED IN THE PROCEDURES FOR THE BUILDING OF WALLS
BR7804470A
(en )
1980-01-22
PREFABRICATED PLATES FOR WALLS
AR216601A1
(en )
1979-12-28
STRUCTURAL STOP FOR WALLS AND SIMILAR PREFABRICATED PLATES
ES249696Y
(en )
1981-09-01
FORMWORK FOR THE CONSTRUCTION OF CONCRETE WALLS
ES240686Y
(en )
1979-08-16
SEPARATOR FOR CONNECTION OF FORMWORK WALLS.
JPS569563A
(en )
1981-01-31
Concrete casting form
ES249524Y
(en )
1981-09-01
FORMWORK FOR THE CONSTRUCTION OF CONCRETE PILLARS
MX152900A
(en )
1986-06-27
IMPROVEMENTS IN BUILDING BLOCK FOR BUILDING WALLS
AR219662A1
(en )
1980-08-29
FORM FOR FORMING AND CASTING HOLLOW CONCRETE PARTS
AR229546A1
(en )
1983-09-15
PREFABRICATED ELEMENTS FOR THE CONSTRUCTION OF BUILDING WALLS
ES517537A0
(en )
1984-01-01
IMPROVEMENTS IN THE MACHINES FOR THE CONTINUOUS MANUFACTURE OF CONCRETE BEAMS.
KR830004090U
(en )
1983-12-30
Mold for pouring concrete
AR229371A1
(en )
1983-07-29
STANDARD ELEMENTS FOR THE CONSTRUCTION OF WALLS AND CEILINGS "IN SITU"
AR221011A1
(en )
1980-12-15
STRUCTURE FOR THE CONSTRUCTION OF HOUSING AND SIMILAR WALLS