Certificate of Utility Model Patent No.3160584
CUMP No.3160584
Certificate of Utility Model Patent.
Certificate No.: 3160584.
Utility Model Patent Type Name: Double Knitting Machine.
Inventor: Zhanwenmin.
Patent No.: ZL 2013 2 0144519.8.
Application Date: Mar 27, 2013.
Issued by: State Intellectual Property Office of P.R.China.
Issue Date: Sep 13, 2013.
