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Saint-Gobain TM K.K.
| Saint-Gobain TM K.K. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090176642 | High-resistance high-zirconia cast refractory material - A high-zirconia cast refractory material which contains 85-95 wt % of ZrO | 07-09-2009 |