Assignee

OPPERMANN RENE

FR·1 granted patent·13 citations·filing 1989–1989

Technology mixB25J1 F16F1 Y10T1

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0131US4901591ADevice for balancing forces, in particular weight, acting on a robot arm or the likeOPPERMANN RENE·Filed 1989·Granted Feb 20, 1990·13 cites·9 claims

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