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Ges Fertigungstechnik & Maschb
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Ges Fertigungstechnik & Maschb
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Application filed by Ges Fertigungstechnik & MaschbfiledCriticalGes Fertigungstechnik & Maschb
Application grantedgrantedCritical
Publication of FR1148577ApublicationCriticalpatent/FR1148577A/en
B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
B21J7/02—Special design or construction
B21J7/14—Forging machines working with several hammers
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1148577D1955-02-261956-02-22
Process for manufacturing parts in the form of rings or cups, and forging machine for its implementation
ExpiredFR1148577A
(en)