Automatic mechanical pencil and method of assembly thereof

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Bibliographic Details
Main Author KANARI HIROYUKI,SANPEI YASUHIRO
Format Patent
LanguageEnglish
Published 24.01.2007
Subjects
BUREAU ACCESSORIES
IMPLEMENTS FOR WRITING OR DRAWING
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
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Bibliography:Application Number: CN20061106190