It measures the method for corrugation glued membrane feature and changes the method for corrugation glued membrane
It measures the method for corrugation glued membrane feature and changes the method for corrugation glued membrane
- CN 104,204,764 B
- Filed: 03/14/2013
- Issued: 07/20/2018
- Est. Priority Date: 03/19/2012
- Status: Active Grant