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IPC Subgroup
F01D 5/28

Selecting particular materials; Measures against erosion or corrosion

Introduced: September 1968

Last revised: January 2006

Full Title

Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members > Blades > Selecting particular materials; Measures against erosion or corrosion

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Subclass:
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES