CA493900A
(fr )
1953-06-23
Structure d'edifice
CA498793A
(fr )
1953-12-29
Structure de paroi de four
CA493174A
(fr )
1953-05-26
Paroi de fourneau
CA494546A
(fr )
1953-07-21
Bloc de construction
CA490712A
(fr )
1953-02-24
Panneaux muraux en beton
CA492838A
(fr )
1953-05-12
Fournaises
CA492839A
(fr )
1953-05-12
Fournaises
CA489803A
(fr )
1953-01-20
Blocs de construction
CA497707A
(fr )
1953-11-17
Ventilateurs
CA492840A
(fr )
1953-05-12
Fournaises
CA492933A
(fr )
1953-05-19
Structures d'edifices
CA489511A
(fr )
1953-01-13
Perceuse horizontale
CA496043A
(fr )
1953-09-15
Structure de mur solide
CA494524A
(fr )
1953-07-21
Briques entrecroisees
CA498544A
(fr )
1953-12-22
Revetement de mur d'edifice
CA491800A
(fr )
1953-04-07
Appareil de construction de mur
CA492070A
(fr )
1953-04-14
Structure de tuyere
CA496742A
(fr )
1953-10-13
Tuile
CA498336A
(fr )
1953-12-15
Edifice
AU163873B2
(en )
1953-06-25
Building construction
CA498553A
(fr )
1953-12-22
Structure d'edifice
CA496941A
(fr )
1953-10-20
Structure d'edifice
CA493551A
(fr )
1953-06-09
Structure d'edifice
CA489756A
(fr )
1953-01-20
Structure de batisse
CA492991A
(fr )
1953-05-19
Structure de mur de blocs creux