B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Liquid Crystal Substances
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Diaphragms For Electromechanical Transducers
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Shielding Devices Or Components To Electric Or Magnetic Fields
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