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Title:
ノック式筆記具
Document Type and Number:
Japanese Patent JP5280578
Kind Code:
B1
Inventors:
Kazutoshi Sugiya
Application Number:
JP2012243615A
Publication Date:
September 04, 2013
Filing Date:
November 05, 2012
Export Citation:
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Assignee:
Hokusei Pencil Co., Ltd.
International Classes:
B43K29/00; B43K24/08; B43K25/02; B43K27/08; G06F3/03
Domestic Patent References:
JP2012179887A2012-09-20
JP2012153087A2012-08-16
JP5152771B12013-02-27
JP2012179887A2012-09-20
JP2012153087A2012-08-16
JPH07225643A1995-08-22
JPH0628087A1994-02-04
Attorney, Agent or Firm:
Mikio Segawa
Ken Nakajima



 
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