SANDWICHES FROM WOOD MATERIAL WITH PLYWOOD MEDIUM LAYER Russian patent published in 2019 - IPC B32B21/02 B32B21/06 B32B21/14 

Abstract RU 2702591 C1

FIELD: woodworking industry.

SUBSTANCE: invention relates to a multilayer wood-based panel containing plywood middle layer (4), wherein middle layer is connected to at least one outer layer (2, 6) of fibrous board, at that, paper (3, 5) impregnated with artificial resin is arranged between middle layer and outer layer. Invention also relates to a method of making a multilayer plate of wood-based material.

EFFECT: disclosed is a multilayer plate of wood-based material with a plywood middle layer.

13 cl, 1 dwg

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RU 2 702 591 C1

Authors

Braun, Roger

Hofer, Josef

Dates

2019-10-08Published

2017-01-18Filed