AT286883B
(en )
1970-12-28
In-situ concrete pile
DK118409B
(en )
1970-08-17
Brick for paving.
DK130653B
(en )
1975-03-17
Reinforced concrete reinforcement.
DK120412B
(en )
1971-05-24
Formwork for edge shaping.
FR1366610A
(en )
1964-07-10
Reinforced concrete
CH448472A
(en )
1967-12-15
Formwork beams
DK119730B
(en )
1971-02-15
Top edge reinforcement for concrete structures and in the form of a net reinforcement.
NL145302B
(en )
1975-03-17
CONCRETE PAVEMENT STONE.
ES124893Y
(en )
1967-10-16
SKYLIGHT.
DK124057B
(en )
1972-09-11
Connecting element for building blocks.
DK111216B
(en )
1968-07-01
Concrete roof tiles.
DK126436B
(en )
1973-07-16
Top edge reinforcement for concrete structures.
NL141414B
(en )
1974-03-15
FORMWORK CONSTRUCTION.
NL143310B
(en )
1974-09-16
SPACER CONSTRUCTION FOR CONCRETE FORMWORK WITH ACCOMPANYING EXTENSION TOOLS FOR CONUSES APPLIED.
CH418942A
(en )
1966-08-15
Concrete mixer
DK117102B
(en )
1970-03-16
Concrete slab, especially for prefabricated structures.
ES129409Y
(en )
1968-02-16
SLABS.
CH431014A
(en )
1967-02-28
Formwork panel
NL142469B
(en )
1974-06-17
CONCRETE REINFORCEMENT.
DK114397B
(en )
1969-06-23
Concrete pile.
NL148673B
(en )
1976-02-16
REINFORCEMENT ELEMENT WITH SURFACE PROFILING FOR CONCRETE STRUCTURES.
FR83123E
(en )
1964-06-19
Translucent paver for reinforced concrete structures
DK121110B
(en )
1971-09-06
Concrete mixing plant.
ES124862Y
(en )
1968-03-01
PANELS FOR FORMWORK.
DK109794C
(en )
1968-07-01
Formwork.