Language : English
乔芬

Patents

有机太阳能电池片的测试支架

Hits:

Type of Patent:发明

State of Patent:已授权

Authorization number:201210348103.8

Service Invention or Not:no

Application Date:2012-09-14

Authorization Date:2015-12-09

Application Date:2012-09-14

Authorization Date:2015-12-09