CH558539A - Verfahren und vorrichtung zur autotypischen aufrasterung von bildvorlagen.
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Verfahren und vorrichtung zur autotypischen aufrasterung von bildvorlagen.
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Publication number
CH558539A
CH558539ACH139674ACH139674ACH558539ACH 558539 ACH558539 ACH 558539ACH 139674 ACH139674 ACH 139674ACH 139674 ACH139674 ACH 139674ACH 558539 ACH558539 ACH 558539A
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Application filed by Agfa Gevaert AgfiledCriticalAgfa Gevaert Ag
Publication of CH558539ApublicationCriticalpatent/CH558539A/de
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B27/00—Photographic printing apparatus
G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
G03B27/52—Details
G03B27/522—Projection optics
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Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
General Physics & Mathematics
(AREA)
Silver Salt Photography Or Processing Solution Therefor
(AREA)
CH139674A1973-02-081974-02-01Verfahren und vorrichtung zur autotypischen aufrasterung von bildvorlagen.
CH558539A
(de)