TR17290A
(en )
1975-03-24
CONCRETE STRUEKTUER ELEMENT
DK147708C
(en )
1990-04-09
PHOTOPOLYMERIZABLE MATERIALS
IT977277B
(en )
1974-09-10
IMPROVEMENT OF THE SETTING AND HARDENING OF THE ALUMINOUS CEMENT
BR7203735D0
(en )
1973-05-31
SYNTHETIC CONCRETE LAMINATE
BR7207958D0
(en )
1973-09-13
CONCRETE MOLDING STRUCTURE
SE390141B
(en )
1976-12-06
FLEXIBLE REINFORCEMENT CONSTRUCTION
IT952962B
(en )
1973-07-30
CEMENTITIOUS METERIAL AND CONSTRUCTIONS CARRIED OUT WITH SAID MATERIAL
BR7208276D0
(en )
1973-09-27
COMPOSITE STRUCTURES
AT320194B
(en )
1975-01-27
Can be shortened
AT313776B
(en )
1974-03-11
Reinforced lightweight concrete
ZM15572A1
(en )
1973-05-21
Building element aligner and mortariser
IT958223B
(en )
1973-10-20
TRUZZO AND ELEMENT FOR THE IMPLEMENTATION OF THE SAME PROCEDURE PROCEDURE FOR THE CONSTRUCTION OF CONCRETE CONSTRUCTIONS
AT322800B
(en )
1975-06-10
REINFORCEMENT ELEMENT AND ITS APPLICATION
IT954568B
(en )
1973-09-15
PROCEDURE AND DEVICE FOR THE MANUFACTURING OF A CONCRETE CLADDING ELEMENT AND THE RESULTING ELEMENT
CH540658A
(en )
1973-08-31
Tie or scarf and its manufacturing process
AR194935Q
(en )
1973-08-30
A CONSTRUCTION ELEMENT IN REINFORCED CONCRETE AND A PROCEDURE FOR THE MANUFACTURE OF THE SAME
BE787792R
(en )
1973-02-21
CEMENT
BE788803A
(en )
1973-01-02
IMPROVEMENT IN THE MANUFACTURING OF CONSTRUCTION ELEMENTS
BE787269A
(en )
1972-12-01
BOUW- OF CONSTRUCTION
IT943802B
(en )
1973-04-10
CONSTRUCTION ELEMENT IN CONCRETE OR REINFORCED CONCRETE AND MOLD FOR ITS EXECUTION
IT966191B
(en )
1974-02-11
STUCCO
IT972242B
(en )
1974-05-20
COMPOSITE STRUCTURES
IT948887B
(en )
1973-06-11
PRECOM REINFORCED CONCRETE SLAB AT
IT958659B
(en )
1973-10-30
STRUCTURAL MATERIAL AND PROCEDURE FOR MANUFACTURING THE SAME
BE863199Q
(en )
1978-05-16
CONSTRUCTION