CH326074A
(en )
1957-12-15
Anchoring device, in particular for boreholes
AT178850B
(en )
1954-06-25
Device for cutting semi-plastic bodies cast in a mold, in particular lightweight concrete bodies, and the associated casting mold
IS677A7
(en )
1951-05-12
Concrete method for use in concrete or similar materials using molds.
NL180291B
(en )
TIRE BUILDING DEVICE.
AT198221B
(en )
1958-06-25
Device for processing rock surfaces, in particular tunnel walls
DK82473C
(en )
1956-12-03
Apparatus for cutting semi-plastic bodies molded into a mold, in particular lightweight concrete bodies, and a mold for use in the apparatus.
DK77509C
(en )
1954-05-03
Building materials, in particular for casting and plastering.
DK79968C
(en )
1955-10-10
Reinforcing element for concrete, in particular for prestressed concrete.
DK76592C
(en )
1953-10-26
Closure for molds in cement brick machines.
DK79513C
(en )
1955-07-04
Additive to accelerate the setting and curing processes in mortar mixtures.
DK76114C
(en )
1953-07-13
Method for bituminating stone materials.
AT188243B
(en )
1957-01-10
Grinding device for grinding blocks, slabs, sheets, etc. like
DK75520C
(en )
1953-03-02
Concrete block for building walls in containers.
ES27238Y
(en )
1951-12-16
Pervibrator for concrete.
DK79480C
(en )
1955-06-27
Method for renewing dials and material for use in the method.
ES25786Y
(en )
1951-08-01
Siphon perfected for drains in general.
FR1042013A
(en )
1953-10-28
Improvement in formwork for concrete, aggregates and similar materials
GR13043B
(en )
1951-06-23
FOOTWEAR METHOD AND TYPE (MOLD) FOR THEIR CONSTRUCTION.
DK80761C
(en )
1956-03-26
Building block or building stone.
DK78605C
(en )
1954-12-13
Apparatus for pulling out nails or nails in timber.
FR1115570A
(en )
1956-04-26
Concrete mixer on platform
AU165760B2
(en )
1952-08-07
Clamping devices for formwork used in concrete construction
DK80262C
(en )
1955-12-12
Formwork plate.
NL181881B
(en )
SAFETY TILE.
FR1048802A
(en )
1953-12-24
Improvement in slabs