PENCIL LEAD SHARPENER

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Bibliographic Details
Main Author	KIM YOO S
Format	Patent
Language	English Korean
Published	21.04.1982
Subjects	ACCESSORIES FOR WRITING OR DRAWING ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online Access	Get full text

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Bibliography:	Application Number: KR19810002086U