Assignee

FRANK KARL

1 granted patent·33 citations·filing 1979–1979

Technology mixB29C1 B29D1 B29K1 B29L1 F01D1 Y02T1

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0174US4248817AMethod for the manufacture of workpieces in particular fan blades, complete fan rotors and other bodiesFRANK KARL·Filed 1979·Granted Feb 3, 1981·33 cites·2 claims

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