JP3502510B2 - 複式筆記具 - Google Patents

複式筆記具

Info

Publication number
JP3502510B2
JP3502510B2 JP22184596A JP22184596A JP3502510B2 JP 3502510 B2 JP3502510 B2 JP 3502510B2 JP 22184596 A JP22184596 A JP 22184596A JP 22184596 A JP22184596 A JP 22184596A JP 3502510 B2 JP3502510 B2 JP 3502510B2
Authority
JP
Japan
Prior art keywords
tip
writing
ball
ink
ballpoint pen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP22184596A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1044682A5 (https=
JPH1044682A (ja
Inventor
広行 武藤
小林　　清一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP22184596A priority Critical patent/JP3502510B2/ja
Publication of JPH1044682A publication Critical patent/JPH1044682A/ja
Application granted granted Critical
Publication of JP3502510B2 publication Critical patent/JP3502510B2/ja
Publication of JPH1044682A5 publication Critical patent/JPH1044682A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Clips For Writing Implements (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP22184596A 1996-08-06 1996-08-06 複式筆記具 Expired - Fee Related JP3502510B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22184596A JP3502510B2 (ja) 1996-08-06 1996-08-06 複式筆記具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22184596A JP3502510B2 (ja) 1996-08-06 1996-08-06 複式筆記具

Publications (3)

Publication Number Publication Date
JPH1044682A JPH1044682A (ja) 1998-02-17
JP3502510B2 true JP3502510B2 (ja) 2004-03-02
JPH1044682A5 JPH1044682A5 (https=) 2004-11-04

Family

ID=16773093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22184596A Expired - Fee Related JP3502510B2 (ja) 1996-08-06 1996-08-06 複式筆記具

Country Status (1)

Country Link
JP (1) JP3502510B2 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550233Y2 (ja) 1991-03-28 1997-10-08 セーラー万年筆株式会社 多芯筆記具
JP3417519B2 (ja) 1995-08-28 2003-06-16 三菱鉛筆株式会社 複式筆記具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550233Y2 (ja) 1991-03-28 1997-10-08 セーラー万年筆株式会社 多芯筆記具
JP3417519B2 (ja) 1995-08-28 2003-06-16 三菱鉛筆株式会社 複式筆記具

Also Published As

Publication number Publication date
JPH1044682A (ja) 1998-02-17

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Legal Events

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