Structural case for concrete honeycomb slab
Structural case for concrete honeycomb slab
- CN 2,714,707 Y
- Filed: 07/21/2004
- Issued: 08/03/2005
- Est. Priority Date: 07/21/2004
- Status: Active Grant
- EN CH
-
- Pin
Copyright © 2008-2024 RPX Corporation. All Rights Reserved.