Hidden fixing device for concrete door and window frame
Hidden fixing device for concrete door and window frame
- CN 2,359,423 Y
- Filed: 01/05/1999
- Issued: 01/19/2000
- Est. Priority Date: 01/05/1999
- Status: Active Grant
- EN CH
-
- Pin
Copyright © 2008-2024 RPX Corporation. All Rights Reserved.