IPC Subgroup
F16L 101/1 Treating the inside of pipes
Introduced: January 1995
Last revised: January 2006
Full Title
Uses or applications of pigs or moles > Treating the inside of pipes
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- Subclass:
- PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
4 direct subcodes
Child Classifications
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- F16L 101/12 Cleaning
- F16L 101/14 Drying
- F16L 101/16 Coating by application of fluent materials, e.g. painting
- F16L 101/18 Lining other than coating