Assignee

DUFOUR SERGE

1 granted patent·15 citations·filing 1979–1979

Technology mixE02F1

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1 record

0156US4360311APublic works machine, such as a hydraulic self-propelled articulated shovelDUFOUR SERGE·Filed 1979·Granted Nov 23, 1982·15 cites·10 claims

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