JPS5830715Y2 - 多芯室型筆記具 - Google Patents

多芯室型筆記具

Info

Publication number
JPS5830715Y2
JPS5830715Y2 JP6408879U JP6408879U JPS5830715Y2 JP S5830715 Y2 JPS5830715 Y2 JP S5830715Y2 JP 6408879 U JP6408879 U JP 6408879U JP 6408879 U JP6408879 U JP 6408879U JP S5830715 Y2 JPS5830715 Y2 JP S5830715Y2
Authority
JP
Japan
Prior art keywords
core
guide tube
opening
writing instrument
barrel
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
JP6408879U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55163194U (enExample
Inventor
友三 関口
潤一 橋本
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP6408879U priority Critical patent/JPS5830715Y2/ja
Publication of JPS55163194U publication Critical patent/JPS55163194U/ja
Application granted granted Critical
Publication of JPS5830715Y2 publication Critical patent/JPS5830715Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP6408879U 1979-05-14 1979-05-14 多芯室型筆記具 Expired JPS5830715Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6408879U JPS5830715Y2 (ja) 1979-05-14 1979-05-14 多芯室型筆記具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6408879U JPS5830715Y2 (ja) 1979-05-14 1979-05-14 多芯室型筆記具

Publications (2)

Publication Number Publication Date
JPS55163194U JPS55163194U (enExample) 1980-11-22
JPS5830715Y2 true JPS5830715Y2 (ja) 1983-07-06

Family

ID=29298126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6408879U Expired JPS5830715Y2 (ja) 1979-05-14 1979-05-14 多芯室型筆記具

Country Status (1)

Country Link
JP (1) JPS5830715Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226226Y2 (enExample) * 1981-01-20 1987-07-04
JPS583290U (ja) * 1981-06-30 1983-01-10 ぺんてる株式会社 多芯室型筆記具における開閉蓋取付装置

Also Published As

Publication number Publication date
JPS55163194U (enExample) 1980-11-22

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