Have EVA or contain the PCTFE film of extruding coating of the EVA of UV absorbent
Have EVA or contain the PCTFE film of extruding coating of the EVA of UV absorbent
- CN 101,594,991 A
- Filed: 08/23/2007
- Published: 12/02/2009
- Est. Priority Date: 08/28/2006
- Status: Active Grant