Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
E21B 23/08

Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems

Full Title

Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells (setting of casings, screens or liners E21B43/10) > Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open