JPS6144875Y2 - - Google Patents

Info

Publication number
JPS6144875Y2
JPS6144875Y2 JP505580U JP505580U JPS6144875Y2 JP S6144875 Y2 JPS6144875 Y2 JP S6144875Y2 JP 505580 U JP505580 U JP 505580U JP 505580 U JP505580 U JP 505580U JP S6144875 Y2 JPS6144875 Y2 JP S6144875Y2
Authority
JP
Japan
Prior art keywords
tip
shaft
seal
concave portion
tapered
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
Application number
JP505580U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56108583U (en]
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 filed Critical
Priority to JP505580U priority Critical patent/JPS6144875Y2/ja
Publication of JPS56108583U publication Critical patent/JPS56108583U/ja
Application granted granted Critical
Publication of JPS6144875Y2 publication Critical patent/JPS6144875Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
JP505580U 1980-01-18 1980-01-18 Expired JPS6144875Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP505580U JPS6144875Y2 (en]) 1980-01-18 1980-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP505580U JPS6144875Y2 (en]) 1980-01-18 1980-01-18

Publications (2)

Publication Number Publication Date
JPS56108583U JPS56108583U (en]) 1981-08-22
JPS6144875Y2 true JPS6144875Y2 (en]) 1986-12-17

Family

ID=29601735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP505580U Expired JPS6144875Y2 (en]) 1980-01-18 1980-01-18

Country Status (1)

Country Link
JP (1) JPS6144875Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007203682A (ja) * 2006-02-06 2007-08-16 Micro Kk エアタイト式筆記具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153286U (ja) * 1983-04-01 1984-10-15 ぺんてる株式会社 ノツク式筆記具
JPH0446954Y2 (en]) * 1986-08-06 1992-11-05
JP7474059B2 (ja) * 2020-02-06 2024-04-24 三菱鉛筆株式会社 マーキングペン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007203682A (ja) * 2006-02-06 2007-08-16 Micro Kk エアタイト式筆記具

Also Published As

Publication number Publication date
JPS56108583U (en]) 1981-08-22

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