Shandong Kerui Petroleum Equipment Co.,Ltd. Trademarks
KERUI
Rental of generators; processing and handling of chemical reagents
Owned by: Shandong Kerui Petroleum Equipment Co.,Ltd.
Serial Number: 79203532
KERUI
Nitrogen; nitric monoxide; nitrous oxide; dry ice (carbon dioxide); soda ash; salts for industrial purposes; oil dispersants…
Owned by: Shandong Kerui Petroleum Equipment Co.,Ltd.
Serial Number: 79204019
KERUI
Filed: November 24, 2016
Electromechanical machines for chemical processing, for use in the chemical industry; machines for geological exploration…
Owned by: Shandong Kerui Petroleum Equipment Co.,Ltd.
Serial Number: 79204870
