Validade : 2016/5/5 - 2019/4/5
organismo emissor : XINGYUAN CERTIFICAT IONCENTRE CO.,LTD (XQCC)
Validade : 2017/12/19 - 2018/11/19
organismo emissor : State Intellectual Property Office of the People's
Validade : 2007/7/5 - 2048/7/5
organismo emissor : 欧盟
