| B | SK | SECTION B — PERFORMING OPERATIONS; TRANSPORTING |
| B27 | KL | WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL |
| B27D | UKL | WORKING VENEER OR PLYWOOD (applying liquids or other fluent materials to surfaces in general B05; grinding, sanding, or polishing of wood B24; applying adhesives or glue to surfaces of wood B27G 11/00; manufacture of veneer B27L 5/00) |
| B27D 1/00 | HGR | Joining wood veneer with any material; Forming articles thereby (manufacture by dry processes of articles made from particles or fibres consisting of wood or other lignocellulosic or like organic material B27N); Preparatory processing of surfaces to be joined, e.g. scoring |
| B27D 1/02 | UGR1 | | . | Hot tables for warming veneers |
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| B27D 1/04 | UGR1 | | . | to produce plywood or articles made therefrom; Plywood sheets |
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| B27D 1/06 | UGR2 | | . . | Manufacture of central layers; Form of central layers |
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| B27D 1/08 | UGR2 | | . . | Manufacture of shaped articles; Presses specially designed therefor |
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| B27D 1/10 | UGR1 | | . | Butting blanks of veneer; Jointing same along edges; Preparatory processing of edges, e.g. cutting |
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| B27D 3/00 | HGR | Veneer presses; Press plates; Plywood presses (presses in general B30B) |
| B27D 3/02 | UGR1 | | . | with a plurality of press plates, i.e. multi-platen hot presses |
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| B27D 3/04 | UGR1 | | . | with endless arrangement of moving press plates, belts, or the like |
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| B27D 5/00 | HGR | Other working of veneer or plywood specially adapted to veneer of plywood (working of strips in the same way as cane B27J) |