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US5049929A
(en)
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Conflict resolution with warning in a reprographic system
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US4472046A
(en)
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Image density detecting device for image forming apparatus
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DE3114703A1
(de)
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"kopiergeraet"
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US4615610A
(en)
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Copying apparatus having one set-two copy mode
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US4963934A
(en)
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Image forming apparatus capable of shortening document size detection time
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US4214834A
(en)
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Photographic copying machine
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US4763163A
(en)
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Electrostatic photocopiers
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US4088401A
(en)
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Optical system for alternatively projecting adjacent images of adjacent objects or double images of a single object
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US4387979A
(en)
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Copying optical system
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US5005055A
(en)
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Copying apparatus provided with automatic document feeder
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US4368975A
(en)
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Projection device
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US4821070A
(en)
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Display for image forming apparatus
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US4831412A
(en)
|
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Copying machine
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US4113370A
(en)
|
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Optical system for alternatively projecting adjacent images of adjacent objects or double images of a single object
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DD85504A
(https=)
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