DK107020C
(en )
1967-04-10
Device for devices for preventing the formation of scale.
DK110227C
(en )
1971-09-06
Method for bending the material string by string casting.
DK127796B
(en )
1974-01-07
Building set for making braces for formwork.
DK104075C
(en )
1966-03-28
Device for prefabricated concrete pile sections for interconnecting the sections.
FR1154115A
(en )
1958-04-02
Solid reinforced concrete ceiling
FR1159663A
(en )
1958-07-01
prefabricated elements for the building
DK115522B
(en )
1969-10-13
Method for making a threaded sheet pile.
FR1142610A
(en )
1957-09-20
reinforced concrete floor element
DK89540C
(en )
1960-08-15
Device for buildings whose walls are composed of prefabricated wall elements.
FR1184597A
(en )
1959-07-23
prefabricated elements for the building
DK87100C
(en )
1959-03-31
Method for erecting sewage.
DK92760C
(en )
1962-02-12
Mold unit for casting concrete structures.
DK105144C
(en )
1966-08-22
Machine for casting concrete pipes.
GR19808B
(en )
1959-06-10
STEELS (MOLDS) FOR THE CONSTRUCTION WE PLATE RIBS FROM REINFORCED CONCRETE.
DK89904C
(en )
1960-10-24
Machine for clearing ditches.
DK91298C
(en )
1961-07-10
Device by the chimneys.
DK106078C
(en )
1966-12-12
Device for concrete pipe casting machines for smoothing the inner surface of the finished pipe.
DK95516C
(en )
1963-03-04
Box erection machine.
DK107210C
(en )
1967-05-01
Device for machines for the manufacture of vibrating concrete pipes.
DK114352B
(en )
1969-06-23
Plant for heating an iron-paved concrete pavement.
DK90299C
(en )
1961-01-23
Concrete or stone floors.
DK87463C
(en )
1959-06-22
Slab contraction joints should intersect at the openings for columns.
DK86902C
(en )
1959-02-16
Fastening means for fastening wall, ceiling or similar plates.
DK83223C
(en )
1957-07-29
Building element for the chimneys.
DK84436C
(en )
1958-02-17
Device for systems for preheating cement mortar.