IPC 2013 : E02D 5/26 : made of timber with or without reinforcement; Means affording protection against spoiling of the wood (cases E02D 5/60; impregnating agents B27K 3/16 ); Self-cleaning of piles placed in water.

IPC2013 > E > E02 > E02D > E02D 5/00 > E02D 5/26[3] > made of timber with or without reinforcement; Means affording protection against spoiling of the wood (cases E02D 5/60; impregnating agents B27K 3/16 ); Self-cleaning of piles placed in water.
Notes[t] E01 - E06: BUILDING
E SECTION E — FIXED CONSTRUCTIONS.
E02 HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING.
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS (specially adapted for hydraulic engineering E02B ); UNDERGROUND OR UNDERWATER STRUCTURES.
E02D 5/00 Bulkheads, piles, or other structural elements specially adapted to foundation engineering (engineering elements in general F16).
E02D 5/26 · · · made of timber with or without reinforcement; Means affording protection against spoiling of the wood (cases E02D 5/60; impregnating agents B27K 3/16 ); Self-cleaning of piles placed in water.