ES288106Y
(en )
1986-06-16
PREFABRICATED STRAIGHT CONCRETE LADDER
IT8014705V0
(en )
1980-01-24
STEP WITH PARAPET FOR PREFABRICATED HELICAL STAIRS IN REINFORCED CONCRETE
IT8244805A0
(en )
1982-03-29
REINFORCED COMPOSED WITH STRUCTURE SLABS FOR PREFABRICATED CEMENT WALLS
EG17071A
(en )
1989-06-30
Prefabricated prestressed concrete members
IT1180252B
(en )
1987-09-23
PREFABRICATED STEPS IN REINFORCED CONCRETE FOR SPIRAL STAIRS
IT8015194V0
(en )
1980-05-26
CABLE PILLAR IN PREFABRICATED REINFORCED CONCRETE
IT8404804A1
(en )
1985-07-20
PREFABRICATED STEPS IN REINFORCED CONCRETE FOR SNAIL STAIRS
IT8048614A0
(en )
1980-05-07
PREFABRICATED CEILING IN REINFORCED CONCRETE
IT8021458V0
(en )
1980-04-11
PREFABRICATED REINFORCED CONCRETE FOR THE FORMATION OF SLABS OR ROOFS IN GENERAL
JPS5771958A
(en )
1982-05-06
Reinforced concrete staircase
IT1189281B
(en )
1988-02-04
SLIDING MACHINE FOR PREFABRICATION OF REINFORCED CONCRETE ELEMENTS
IT8004840V0
(en )
1980-06-02
PREFABRICATED ELEMENT FOR REINFORCED WALLS IN REINFORCED CONCRETE
IT8003440A0
(en )
1980-06-02
PREFABRICATED ELEMENT FOR REINFORCED CONCRETE WALLS
IT1138797B
(en )
1986-09-17
STRUCTURE WITH PREFABRICATED REINFORCED CONCRETE ELEMENTS FOR USE IN BUILDING
IT8202933A0
(en )
1982-11-15
ROOFING OF BUILDINGS WITH PREFABRICATED VIBRATO REINFORCED CONCRETE ELEMENTS.
ES250838Y
(en )
1981-01-16
A PREFABRICATED REINFORCED CONCRETE BLOCK
IT8303401A0
(en )
1983-04-21
PREFABRICATED REINFORCED CONCRETE WALL PANEL FOR THE CONSTRUCTION OF STAIRWAYS
JPS5634845A
(en )
1981-04-07
Precast reinforced concreate staircase
IT8433530V0
(en )
1984-09-12
REINFORCED PENSILIN IN REINFORCED CONCRETE FOR ROOFS
IT1204169B
(en )
1989-03-01
PREFABRICATED REINFORCED CONCRETE CONDUCT
IT1124534B
(en )
1986-05-07
MODULAR COCLIDE STAIRCASE WITH REINFORCED CONCRETE CONCRETE ELEMENTS
IT1117884B
(en )
1986-02-24
PREFABRICATED REINFORCED CONCRETE FORMWORK FOR LOGS
IT8318002V0
(en )
1983-12-28
PREFABRICATED REINFORCED CONCRETE ELEMENT
IT212796Z2
(en )
1989-09-20
SPIRAL STAIRCASE WITH PREFABRICATED STEEL CONCRETE STEPS.
ES280389Y
(en )
1985-07-16
PREFABRICATED REINFORCED CONCRETE WALL