PH24422A
(en )
1990-06-25
Fit-in blocks for the building of walls
IT1109913B
(en )
1985-12-23
PROCEDURE FOR THE CONCRETE CASTING
NO822010L
(en )
1982-12-20
PROCEDURE FOR THE MANUFACTURE OF ASBESTOUS CORRUGATED BUILDING PLATES.
SE8001457L
(en )
1980-09-09
CONNECTION BODY FOR BUILDING SCAFFOLDINGS
BE881311A
(en )
1980-05-16
PARTITION FOR THE BUILDING
BE875489A
(en )
1979-07-31
METAL FIXING ELEMENT FOR PANELS, PLATES, HOLLOW WALLS OR EQUIVALENT
BE882973A
(en )
1980-10-24
BUILDING SCAFFOLDING IMPROVEMENTS
DK569883A
(en )
1984-06-14
SHUTTERING PLATE
FR2300858A1
(en )
1976-09-10
PREFABRICATED ELEMENTS FOR THE CONSTRUCTION OF BUILDINGS
PT69070A
(en )
1979-02-01
PLATES FOR THE CONSTRUCTION OF BUILDING WALLS
FI833296A0
(en )
1983-09-15
PLASTER PLATE FOR HAOLSTANS FOR THE PURPOSE OF THE PLATE
BR8003660A
(en )
1981-01-05
MASONRY BRICK
BE838773A
(en )
1976-06-16
ELEMENT FOR THE CONSTRUCTION OF BUILDING WALLS
MA19630A1
(en )
1983-07-01
Plates for wall construction
BE839757A
(en )
1976-07-16
PROFILE FOR THE CONSTRUCTION OF BUILDINGS
FR2518726B1
(en )
1987-07-03
ROTARY OVEN FOR THE MANUFACTURE OF PLASTERS
FR2303909A1
(en )
1976-10-08
PREFABRICATED ELEMENTS FOR THE CONSTRUCTION OF BUILDINGS
OA05367A
(en )
1981-02-28
Element for the construction of walls.
BE874126A
(en )
1979-05-29
ELEMENTS FOR THE CONSTRUCTION OF BUILDINGS
FR2451980B3
(en )
1981-12-31
SHEET COATING FOR VARIOUS WALLS
ATA123279A
(en )
1979-11-15
FORMWORK BLOCK
JPS5681757A
(en )
1981-07-04
Construction of concrete wall
ES251315Y
(en )
1981-03-16
NEW BLOCK FOR THE CONSTRUCTION OF WALLS
PT73227B
(en )
1984-06-26
IMPROVED METHOD FOR THE CONSTRUCTION OF WALLS IN MASONRY
ES489435A0
(en )
1981-02-16
IMPROVEMENTS INTRODUCED IN THE PROCEDURES FOR THE BUILDING OF WALLS