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Individual
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Individual
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Priority to DE19707042830priorityCriticalpatent/DE7042830U1/de
Priority claimed from DE19707042830external-prioritypatent/DE7042830U1/de
Publication of DE7042830UpublicationCriticalpatent/DE7042830U/de
Publication of DE7042830U1publicationCriticalpatent/DE7042830U1/de
B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
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
B30B1/32—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 plungers under fluid pressure