JPH0730386Y2 - ノック式水性筆記具レフィールの空気孔開閉装置 - Google Patents

ノック式水性筆記具レフィールの空気孔開閉装置

Info

Publication number
JPH0730386Y2
JPH0730386Y2 JP1989111199U JP11119989U JPH0730386Y2 JP H0730386 Y2 JPH0730386 Y2 JP H0730386Y2 JP 1989111199 U JP1989111199 U JP 1989111199U JP 11119989 U JP11119989 U JP 11119989U JP H0730386 Y2 JPH0730386 Y2 JP H0730386Y2
Authority
JP
Japan
Prior art keywords
valve
writing instrument
hollow
opening
air hole
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 - Lifetime
Application number
JP1989111199U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0350487U (cs
Inventor
和雄 五味
良英 光谷
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.)
Kotobuki and Co Ltd
Original Assignee
Kotobuki and 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 Kotobuki and Co Ltd filed Critical Kotobuki and Co Ltd
Priority to JP1989111199U priority Critical patent/JPH0730386Y2/ja
Publication of JPH0350487U publication Critical patent/JPH0350487U/ja
Application granted granted Critical
Publication of JPH0730386Y2 publication Critical patent/JPH0730386Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1989111199U 1989-09-22 1989-09-22 ノック式水性筆記具レフィールの空気孔開閉装置 Expired - Lifetime JPH0730386Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989111199U JPH0730386Y2 (ja) 1989-09-22 1989-09-22 ノック式水性筆記具レフィールの空気孔開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989111199U JPH0730386Y2 (ja) 1989-09-22 1989-09-22 ノック式水性筆記具レフィールの空気孔開閉装置

Publications (2)

Publication Number Publication Date
JPH0350487U JPH0350487U (cs) 1991-05-16
JPH0730386Y2 true JPH0730386Y2 (ja) 1995-07-12

Family

ID=31659690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989111199U Expired - Lifetime JPH0730386Y2 (ja) 1989-09-22 1989-09-22 ノック式水性筆記具レフィールの空気孔開閉装置

Country Status (1)

Country Link
JP (1) JPH0730386Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7120813B2 (ja) * 2018-05-30 2022-08-17 株式会社パイロットコーポレーション ボールペン

Also Published As

Publication number Publication date
JPH0350487U (cs) 1991-05-16

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