Cementa AB

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Malmo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of grinding cement
- Patent number 5,651,505
- Issue date Jul 29, 1997
- Cementa AB
- Lars Lidstrom
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fill, covering material and embedding material incorporating a hydr...
- Patent number 4,731,120
- Issue date Mar 15, 1988
- Cementa AB
- Kyosti Tuutti
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Mixer for water and waste material
- Patent number 4,708,488
- Issue date Nov 24, 1987
- Cementa AB
- Tor S. Ericsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Corrosion-proof concrete
- Patent number 4,668,541
- Issue date May 26, 1987
- Cementa AB
- G/o/ ran Fagerlund
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of anchoring elements and a device for carrying out said method
- Patent number 4,232,984
- Issue date Nov 11, 1980
- Cementa AB
- Evert G. I. Sandahl
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCATALYTICALLY ACTIVE COMPOSITION AND A METHOD FOR PREPARATION...
- Publication number 20100137130
- Publication date Jun 3, 2010
- CEMENTA AB
- Tommy Böök
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks