Patents
Patents for B30B 12 - Presses not provided for in groups (211)
09/1987
09/01/1987CA1226169A1 Machine for crushing cylindrical aluminium cans for beer, soft drinks, etc.
08/1987
08/25/1987US4689108 Apparatus for assembling electrochemical batteries and similar articles
01/1987
01/27/1987CA1217017A1 Compression molding apparatus having vacuum chamber
01/1986
01/10/1986CN85102160A Novel electromagnetic foil-hammering machine
05/1985
05/29/1985EP0142530A1 Apparatus for compression molding.
12/1984
12/18/1984US4488862 Compression molding apparatus having vacuum chamber
11/1984
11/08/1984WO1984004273A1 Vacuum method of molding plastic compounds
07/1984
07/24/1984CA1171300A1 Apparatus for measuring platen-press bend in platen press
10/1983
10/11/1983US4408520 Apparatus for measuring platen-press bend in platen press
05/1981
05/05/1981US4265347 Clutch mechanism for power driven hand tools
09/1977
09/13/1977US4047872 Device on pressing piston
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