Processes
- Pipe, tubing, hose, or conduit (Class 134/22.11)
- With inorganic salt treating agent (Class 134/22.16)
- With inorganic alkaline material treating agent (Class 134/22.17)
- With pressurized fluid or fluid manipulation (Class 134/22.18)
- With organic treating agent (e.g., solvent, surfactant, or reactant yielding soluble product, etc.) (Class 134/22.19)
- Work or work parts movable during treatment (Class 134/23)
- Movable fluid applying nozzle and/or with plugging or sealing of work passage or opening (Class 134/24)
There are no patents to show for this class.