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| Patents for B27H 1 - Bending wood, e.g. wood stock (313) |
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| 02/04/1986 | CA1200181A1 Device for producing flat wood articles | | 03/12/1985 | US4503892 Device for producing flat wood articles | | 09/04/1984 | US4469156 Method and apparatus for shaping wood material into a predetermined configuration | | 07/18/1984 | EP0113636A1 Method of bending boards | | 09/14/1983 | EP0088336A1 Apparatus for the manufacture of plane articles of wood such as boards | | 05/19/1982 | EP0051700A1 Woodworking technique for forming corners | | 04/20/1982 | US4325420 Apparatus for preparing wood for bending | | 01/19/1982 | US4311176 Machine for manufacturing curvilinear convex wooden frames | | 08/18/1981 | US4284676 Method and apparatus for flattening wood based panels | | 12/02/1980 | US4236558 Woodworking technique for forming corners | | 10/21/1980 | CA1088160A1 Dielectric heating machine for heat treating objects of great length | | 05/29/1979 | US4156805 Machine for heat treating objects of great length | | 02/13/1979 | US4139407 Pressing |
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