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Title:
【考案の名称】シヤープペンシル
Document Type and Number:
Japanese Patent JPH0650235
Kind Code:
Y2
Inventors:
Youichi Ando
Application Number:
JP2950988U
Publication Date:
December 21, 1994
Filing Date:
March 04, 1988
Export Citation:
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Assignee:
MITSUBISHI PENCIL CO.,LTD.
International Classes:
B43K21/16; B43K21/033; B43K21/22; (IPC1-7): B43K21/22; B43K21/033
Domestic Patent References:
JPS6313780B2
JPS6235896A
Attorney, Agent or Firm:
Taizo Sugiyama



 
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