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US1630395A
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Duplicating apparatus
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GB242243A
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Improvements in or relating to inking and moistening apparatus for duplicating and like machines
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GB241531A
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Improvements in or relating to duplicating apparatus
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GB242956A
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Improvements in or relating to duplicating apparatus
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US1651924A
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Duplicating apparatus
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GB233712A
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Improvements in or relating to web roll mountings for duplicating, office printing and like machines
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DE422501C
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Removable dampening system for rotary rubber printers
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DE423954C
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Device for stretching foils on the forme cylinders of rotary printers
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DE401203C
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Lithographic ribbon
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GB192962A
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Improvements in or relating to copying machines
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DE386693C
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Copier
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DE423168C
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Copier
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DE340458C
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Automatic cutting device for copier machines
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DE336616C
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Automatic cutting device for copier machines
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DE339714C
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Drive for small machines with single or double worm gear
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DE342276C
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Copying machine whose knife moves with the paper web during the cut
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DE357762C
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Copier
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DE422558C
|
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Copier
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DE412405C
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Copier
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DE329120C
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Paper roll for copier machines
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