BUILT-UP MEMBER OF LAMINATED WOOD, PROCESS OF ITS MANUFACTURE AND ARRANGEMENT WITH EMPLOYMENT OF BUILT-UP MEMBER Russian patent published in 2003 - IPC

Abstract RU 2198271 C2

FIELD: construction engineering. SUBSTANCE: invention refers to built-up member of laminated wood that includes at least three interjoined layers of wooden parts placed side by side and coming in the form of boards or posts. Wooden parts of two layers as minimum have opposite directions. It is provided that separate layers of wooden parts are pierced by joint tongues. EFFECT: possibility to erect wooden structures of homogeneous composition. 12 cl, 3 dwg

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RU 2 198 271 C2

Authors

Toma Ehrvin

Dates

2003-02-10—Published

1999-07-07—Filed