Manually operated metal valves for use in oil and gas wells and pipeline systems to regulate the flow of fluid, namely, check valves and pipeline valves
Class 007
Class 007
Machinery Products
Control valves in the nature of machinery, and as parts of machinery, to regulate the flow of fluid, namely, back pressure valves, check valves and pipeline valves
Automatic valves for use in oil and gas wells and pipeline systems, namely, check valves and pipeline valve for safety use
SEARCHED
on 09 Apr 2024
CROWN-JUDD
STREAM-FLO INDUSTRIES LTD.
1971311 · 17 Jun 2019
006
Class 006
Metal Products
Manually operated metal valves for use in oil and gas wells and pipeline systems to regulate the flow of fluid, namely, check valves and pipeline valves
007
Class 007
Machinery Products
Control valves in the nature of machinery, and as parts of machinery, to regulate the flow of fluid, namely, back pressure valves, check valves and pipeline valves
