A-Betong AB

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Vaxjo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Prestressable passage core
- Patent number 4,621,787
- Issue date Nov 11, 1986
- A-Betong AB
- Knut S. Westberg
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Matrix array for manufacturing concrete sleeper blocks
- Patent number 4,522,367
- Issue date Jun 11, 1985
- A-Betong AB
- Stig Thim
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of manufacturing concrete sleeper blocks
- Patent number 4,495,127
- Issue date Jan 22, 1985
- A-Betong AB
- Stig Thim
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for the production of methane
- Patent number 4,481,293
- Issue date Nov 6, 1984
- A-Betong AB
- Ove Thomsen
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Mould core for casting concrete elements
- Patent number 4,471,936
- Issue date Sep 18, 1984
- A-Betong AB/Sabema Material AB
- Per-Erik Bondpers
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Arrangement for hydroelectric power plants
- Patent number 4,437,017
- Issue date Mar 13, 1984
- A-Betong AB
- Thomas V. Osterberg
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Device for sleepers for railway tracks
- Patent number 4,415,120
- Issue date Nov 15, 1983
- A-Betong AB
- Stig Thim
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Arrangement by crossings between roads and railways
- Patent number 4,336,906
- Issue date Jun 29, 1982
- A-Betong AB
- Sten Limmergard
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and support for angularly adjusting a building element
- Patent number 4,332,118
- Issue date Jun 1, 1982
- A-Betong AB
- Stefan Westberg
- E04 - BUILDING
Information Patent Grant
Method of manufacturing concrete sleeper blocks and a matrix array...
- Patent number 4,290,991
- Issue date Sep 22, 1981
- A-Betong, AB
- Stig Thim
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Arrangement at a railroad crossing
- Patent number 4,236,670
- Issue date Dec 2, 1980
- A-Betong AB
- Sten Limmergard
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of manufacturing prestressed construction elements in a long...
- Patent number 4,201,711
- Issue date May 6, 1980
- A-Betong AB
- Ove Thomsen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of casting thin-walled, hollow concrete posts
- Patent number 4,178,338
- Issue date Dec 11, 1979
- A-Betong AB
- Per-Erik Bondpers
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Sealing stripe for a level crossing between a road and a railroad
- Patent number D253491
- Issue date Nov 20, 1979
- A-Betong AB
- Sten Limmergard
- D25 - Building units and construction elements
Information Patent Grant
Railroad crosstie for level crossing between a road and a railroad
- Patent number D253230
- Issue date Oct 23, 1979
- A-Betong AB
- Sten Limmergard
- D12 - Transportation
Information Patent Grant
Center plate for a level crossing between a road and a railroad
- Patent number D253250
- Issue date Oct 23, 1979
- A-Betong AB
- Sten Limmergard
- D25 - Building units and construction elements
Information Patent Grant
Side plate for a level crossing between a road and a railroad
- Patent number D253249
- Issue date Oct 23, 1979
- A-Betong AB
- Sten Limmergard
- D25 - Building units and construction elements
Information Patent Grant
Method of manufacturing a reinforcing cage for a concrete post, and...
- Patent number 4,150,475
- Issue date Apr 24, 1979
- A-Betong AB
- Per-Erik Bondpers
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Concrete sleeper block
- Patent number D246056
- Issue date Oct 11, 1977
- A-Betong AB
- Stig Thim
- D25 - Building units and construction elements

A-Betong AB

Organization

Patents Grantslast 30 patents

Prestressable passage core

Matrix array for manufacturing concrete sleeper blocks

Method of manufacturing concrete sleeper blocks

Method for the production of methane

Mould core for casting concrete elements

Arrangement for hydroelectric power plants

Device for sleepers for railway tracks

Arrangement by crossings between roads and railways

Method and support for angularly adjusting a building element

Method of manufacturing concrete sleeper blocks and a matrix array...

Arrangement at a railroad crossing

Method of manufacturing prestressed construction elements in a long...

Method of casting thin-walled, hollow concrete posts

Sealing stripe for a level crossing between a road and a railroad

Railroad crosstie for level crossing between a road and a railroad

Center plate for a level crossing between a road and a railroad

Side plate for a level crossing between a road and a railroad

Method of manufacturing a reinforcing cage for a concrete post, and...

Concrete sleeper block

Patents Applicationslast 30 patents

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