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VKR HOLDINGS A/S
| VKR HOLDINGS A/S Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090193717 | OPERATOR SYSTEM FOR AN APERTURE MEMBER - An operator system for an aperture member, such as a window or a door, having a fixed frame and a movable element such as a movable sash, the operator system being designed for operating the movable elements associated with the aperture member, e.g. for opening and closing of the aperture, and the aperture member having such operator system. | 08-06-2009 |
| 20090146436 | Window Securing Means and Methods - An assembly for securing an openable aperture closure member ( | 06-11-2009 |