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Application filed by Zahnradfabrik FriedrichshafenfiledCriticalZahnradfabrik Friedrichshafen
Priority claimed from PCT/EP1985/000357external-prioritypatent/WO1986001161A1/en
Application grantedgrantedCritical
Publication of ATE33226T1publicationCriticalpatent/ATE33226T1/en