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Priority to JP3667781UpriorityCriticalpatent/JPS57150843U/ja
Priority to GB8207632Aprioritypatent/GB2095415B/en
Publication of JPS57150843UpublicationCriticalpatent/JPS57150843U/ja
G03G15/00—Apparatus for electrographic processes using a charge pattern
G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
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Physics & Mathematics
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General Physics & Mathematics
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Variable Magnification In Projection-Type Copying Machines
(AREA)
Exposure Or Original Feeding In Electrophotography
(AREA)