Claudine Friederici

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Mamer, LU

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Patents Grantslast 30 patents

Information Patent Grant
Granulation of metallurgical slag
- Patent number 9,371,571
- Issue date Jun 21, 2016
- Paul Wurth S.A.
- Marc Solvi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dry granulation of metallurgical slag
- Patent number 9,200,346
- Issue date Dec 1, 2015
- Paul Wurth S.A.
- Marc Solvi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
GRANULATION OF METALLURGICAL SLAG
- Publication number 20130292878
- Publication date Nov 7, 2013
- PAUL WURTH S.A.
- Marc Solvi
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
DRY GRANULATION OF METALLURGICAL SLAG
- Publication number 20130206875
- Publication date Aug 15, 2013
- PAUL WURTH S.A.
- Marc Solvi
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...