Document | Size | Newest status |
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All industrial fields – Flyer REFRA-Academy® | 1.5 MByte | 01.05.2016 |
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Cement – Flyer REFRA-Training Center Asia | 273.8 kByte | 01.10.2015 |
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Cement – REFRA-Training International – Example of seminar programme | 706.7 kByte | 01.03.2017 |
Document | Size | Newest status |
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Refractory concrete: Installation examples | 514.8 kByte | 14.12.2016 |
Document | Size | Newest status |
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Certificate ISO 9001, ISO 14001 ISO 45001, ISO 50001 – Refratechnik Group | 136.6 kByte | 21.02.2023 |