METHOD FOR PREPARATION OF ROUND TIMBERS TO IMPREGNATION Russian patent published in 2002 - IPC

Abstract RU 2178353 C2

FIELD: preservation of wood. SUBSTANCE: prior to impregnation of round timbers, a radial saw cut is made up to the pith over the entire length of the assortment. EFFECT: prevented deep shrinkage cracks. 2 dwg, 1 ex

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RU 2 178 353 C2

Authors

Ermolin V.N.

Ermolina T.V.

Derevjannykh D.N.

Dates

2002-01-20—Published

1999-11-10—Filed