DK56543C
(en )
1939-08-14
Procedure for the treatment of the surfaces of buildings and other structures, in particular of concrete.
DK53851C
(en )
1937-11-15
Procedure for the formation of room joints in concrete decks and similar decks.
DK53003C
(en )
1937-04-26
Reinforced Concrete Structure Part and Method for Building Structures thereof.
DK53379C
(en )
1937-07-26
Procedure for Accelerating the Bonding and Hardening of Mortars and Concrete.
DK50752C
(en )
1935-10-07
Procedure for the manufacture of ceilings and walls in buildings.
DK48910C
(en )
1934-06-25
Procedure and device for the manufacture of concrete pipes and similar materials.
DK54753C
(en )
1938-05-16
Method for Manufacturing Plastic Cement and Concrete.
DK37476C
(en )
1927-05-16
Concrete slab for building use and method for manufacturing the same.
DK51321C
(en )
1936-02-24
Methods and Molds for the manufacture of water-cast, floating building structures.
DK58040C
(en )
1940-09-30
Building element for the formation of a sound-stopping and sound-absorbing building construction.
DK47994C
(en )
1933-11-06
Method for Manufacturing Cement, Cement Mortar and Concrete.
DK65655C
(en )
1947-09-15
Procedure for Processing Cement Mortar and Cement Concrete.
DK55090C
(en )
1938-08-15
Hollow Building Stone and Floor Separation Made of the Same.
DK54911C
(en )
1938-06-27
Window construction for reinforced concrete buildings.
DK52495C
(en )
1936-12-28
Elements and Connecting Parts for Building Structures.
DK55701C
(en )
1939-01-16
Procedure for Increasing the Strength of Concrete and Covering Applicable by the Procedure.
DK52896C
(en )
1937-03-30
Method of Manufacturing Concrete.
DK54854C
(en )
1938-06-13
Coating agent for Roofing felt, Metal and other Building materials.
DK61845C
(en )
1944-01-24
Procedure for Reducing the Addition of Mixing Water to Mortar and Concrete.
DK43131C
(en )
1930-10-06
Procedure for the manufacture of rail fasteners, thus manufactured rail fasteners and tools for the execution of the rail.
DK50073C
(en )
1935-04-01
Procedure for anchoring gutters, downspouts and other pipes in concrete.
DK56694C
(en )
1939-09-18
Building stone.
IS133B6
(en )
1941-02-18
Method of treatment of the walls of houses and other structures, especially of concrete
DK58798C
(en )
1941-06-23
Procedure for the production of cast objects, in particular of concrete.
GR6999B
(en )
1937-12-16
METHOD OF SEALING TILES, BRICKS AND SIMPLE EARTH.