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KNAUF GIPS KG
| KNAUF GIPS KG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110274886 | FIRE PROTECTION ELEMENT - A fire protection element, in particular for cladding steel supports, ventilation or cable ducts, is provided with at least one plate formed as a corner member. The plate(s) has/have a gypsum core at least partly sheathed with a nonwoven glass fabric. | 11-10-2011 |