Fluorescent magnetic powder in which a fluorescent dye is attached to the particles of magnetic powder is provided.

 
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< RESIN-FILLED CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE RESIN-FILLED CARRIER

> Printing apparatus with planetary gear unit for resolving paper jam

> HIGHLY CRYSTALLINE HIGHER ALPHA-OLEFIN POLYMER AND PROCESS FOR PRODUCTION THEREOF

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