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    Publication numberDE60120905 D1
    Publication typeGrant
    Application numberDE2001620905
    Publication dateAug 3, 2006
    Filing dateNov 2, 2001
    Priority dateFeb 23, 2001
    Also published asDE60120905T2, DE60138052D1, EP1237034A2, EP1237034A3, EP1237034B1, EP1659438A1, EP1659438B1, US6426840
    Publication number01620905, 2001620905, DE 60120905 D1, DE 60120905D1, DE-D1-60120905, DE01620905, DE2001620905, DE60120905 D1, DE60120905D1
    InventorsJouni P Partanen, Nansheng Tang, Xingkun Wu
    Applicant3D Systems Inc
    Export CitationBiBTeX, EndNote, RefMan
    Classifications (43), Legal Events (2)
    Optisches System mit elektronischer Punktgrössensteuerung und Fokussierungskontrolle Optical system with electronic dot size control and focus control translated from German
    DE 60120905 D1
    Abstract  available in
    Description  available in
    Claims  available in
    Classifications
    International ClassificationB23K26/067, B29C67/00, G11B7/135, B23K26/06, G11B7/125, G02B7/10, B23K26/04, B23K26/073, G02B27/40, G03F7/20, G02B27/09
    Cooperative ClassificationB33Y40/00, B23K26/382, B23K26/082, B23K26/066, G02B19/0095, G02B19/0052, G02B19/0014, G02B27/40, B23K26/04, G02B26/128, B23K26/067, B29C67/0066, G02B27/0955, B29C67/0051, G02B27/09, G02B7/102, B23K26/073, B23K26/0617
    European ClassificationG02B27/40, B23K26/04, B23K26/067, G02B7/10A, B23K26/073, G02B27/09F, G02B27/09S2L, G02B27/09, G02B26/12G2, B23K26/38B, B23K26/06C7, B23K26/08B, B23K26/06A4B, B29C67/00R2D2
    Legal Events
    DateCodeEventDescription
    Jul 12, 20078364No opposition during term of opposition
    Mar 19, 20098327Change in the person/name/address of the patent owner
    Owner name: 3D SYSTEMS, INC., ROCK HILL, S.C., US