Bjørn Helge Engesveen

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Oslo, NO

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Patents Grantslast 30 patents

Information Patent Grant
Setting accelerator for a dry mortar blend, process for producing s...
- Patent number 9,611,176
- Issue date Apr 4, 2017
- Yara International ASA
- Wolfram Franke
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SETTING ACCELERATOR FOR A DRY MORTAR BLEND, PROCESS FOR PRODUCING S...
- Publication number 20160280597
- Publication date Sep 29, 2016
- YARA INTERNATIONAL ASA
- Wolfram Franke
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES