FR796370A
(en)
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Mechanical pencil
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FI15840A
(en)
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Writing and Drawing Platform
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FR771945A
(en)
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Reading desk
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FR772755A
(en)
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Mechanical pencil
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ES3404Y
(en)
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Secafirmas and blotter
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FR772622A
(en)
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Reversible inkwell
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FR793763A
(en)
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Triangular protractor
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FR782400A
(en)
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Ellipsograph and hyperbolograph
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FR769169A
(en)
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Improvement in pencil cases
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FR772151A
(en)
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Inkwell
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FI14334A
(en)
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Blotter
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FR770748A
(en)
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Derivometer and cinemodivometer for airplanes
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FR778253A
(en)
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Mechanical pencil
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FI16507A
(en)
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Blotter
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FI15200A
(en)
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Blotter
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FR788400A
(en)
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Can
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FR779443A
(en)
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Rule
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ES134839A1
(en)
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IMPROVEMENTS IN ARADOS
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FR45282E
(en)
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Pencil sharpeners
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FR803772A
(en)
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Reversible and removable inkwell
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FR777040A
(en)
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Combined Stilligrops and Spray
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FI15754A
(en)
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Tändsticks- och plånanordning i cigarrettaskar
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FI15635A
(en)
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Bränslepump
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FI15714A
(en)
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Kombinerad vätske- och mätarpump
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FI15631A
(en)
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Snesstörtapp
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