Hydrophobic concrete-based polyphenylene granule heat-insulating mortar dry powder and its usage method
Hydrophobic concrete-based polyphenylene granule heat-insulating mortar dry powder and its usage method
- CN 1,807,336 A
- Filed: 01/26/2006
- Published: 07/26/2006
- Est. Priority Date: 01/26/2006
- Status: Active Application