| BAOYE SUZHOU DOUSON DRILLING & PRODUCTION EQUIPMENT CO., LTD 1977163 31 Oct 2018 | Protected: Registered/protected | Drilling rigs, floating or non-floating; machines for petroleum exploi... Class 007 Class 007 Machinery Products Drilling rigs, floating or non-floating; machines for petroleum exploitation and refining industry; machines for petrochemical industry; slurry pumps especially for petroleum; oil-well pumps especially for petroleum; valves [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines, engines or motors]; hydrocylinders [parts of machines]; pneumatic cylinders [parts of machines]. | |
