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    Publication numberDE60138052 D1
    Publication typeGrant
    Application numberDE2001638052
    Publication dateApr 30, 2009
    Filing dateNov 2, 2001
    Priority dateFeb 23, 2001
    Also published asDE60120905D1, DE60120905T2, EP1237034A2, EP1237034A3, EP1237034B1, EP1659438A1, EP1659438B1, US6426840
    Publication number01638052, 2001638052, DE 60138052 D1, DE 60138052D1, DE-D1-60138052, DE01638052, DE2001638052, DE60138052 D1, DE60138052D1
    InventorsJouni P Partanem, Nansheng Tang, Xingkun Wu
    Applicant3D Systems Inc
    Export CitationBiBTeX, EndNote, RefMan
    Classifications (43), Legal Events (1)
    Optisches System mit elektronischer Punktgrössensteuerung und Fokussierungskontrolle Optical system with electronic dot size control and focusing control translated from German
    DE 60138052 D1
    Abstract  available in
    Description  available in
    Claims  available in
    Classifications
    International ClassificationG02B27/40, G02B27/09, G11B7/125, G11B7/135, B23K26/067, G03F7/20, B23K26/06, B23K26/04, B29C67/00, G02B7/10, B23K26/073
    Cooperative ClassificationB33Y40/00, B23K26/382, B23K26/066, B23K26/082, G02B19/0095, G02B19/0014, G02B19/0052, B29C67/0066, B23K26/073, G02B27/09, G02B26/128, B29C67/0051, B23K26/0617, B23K26/067, G02B27/0955, G02B27/40, G02B7/102, B23K26/04
    European ClassificationG02B26/12G2, B23K26/38B, B23K26/08B, B23K26/06C7, B23K26/04, G02B27/09S2L, B23K26/067, G02B27/09, G02B7/10A, B23K26/073, G02B27/40, G02B27/09F, B23K26/06A4B, B29C67/00R2D2
    Legal Events
    DateCodeEventDescription
    Apr 8, 20108364No opposition during term of opposition