Shanghai Shenkai Petroleum & Chemical Equipment Corporation Ltd. Trademarks
SHENKAI
Filed: July 1, 2022
Mine borers; drilling machines; mechanical instruments for geological exploration, mining and mineral processing; drilling…
Owned by: Shanghai Shenkai Petroleum & Chemical Equipment Corporation Ltd.
Serial Number: 79346827
SK
Filed: July 1, 2022
Mine borers; drilling machines; mechanical instruments for geological exploration, mining and mineral processing; drilling…
Owned by: Shanghai Shenkai Petroleum & Chemical Equipment Corporation Ltd.
Serial Number: 79346828