CH593790A5CH883375ACH883375ACH593790A5CH 593790 A5CH593790 A5CH 593790A5CH 883375 ACH883375 ACH 883375ACH 883375 ACH883375 ACH 883375ACH 593790 A5CH593790 A5CH 593790A5
Authority
CH
Switzerland
Application number
CH883375A
Original Assignee
Os Bad Rozwojowy Obrobki Plast
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Filing date
Publication date
Application filed by Os Bad Rozwojowy Obrobki PlastfiledCriticalOs Bad Rozwojowy Obrobki Plast
Publication of CH593790A5publicationCriticalpatent/CH593790A5/xx
B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL