http://www.w3.org/ns/prov#value | - Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4831862 *22 Jun 198723 May 1989Amada Company, LimitedMultistep bending machineUS5005394 *14 Dec 19889 Apr 1991Amada Company, LimitedProgramming system for the single arm bending robotUS5029462 *4 Aug 19899 Jul 1991Amada Company, LimitedMethod of bending a workpiece including setting a bending process, and preparing bending data
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