JPS6123438Y2 - - Google Patents

Info

Publication number
JPS6123438Y2
JPS6123438Y2 JP1980046734U JP4673480U JPS6123438Y2 JP S6123438 Y2 JPS6123438 Y2 JP S6123438Y2 JP 1980046734 U JP1980046734 U JP 1980046734U JP 4673480 U JP4673480 U JP 4673480U JP S6123438 Y2 JPS6123438 Y2 JP S6123438Y2
Authority
JP
Japan
Prior art keywords
core
lead
tip
spring
rear end
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
JP1980046734U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55138586U (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 JP1980046734U priority Critical patent/JPS6123438Y2/ja
Publication of JPS55138586U publication Critical patent/JPS55138586U/ja
Application granted granted Critical
Publication of JPS6123438Y2 publication Critical patent/JPS6123438Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1980046734U 1980-04-07 1980-04-07 Expired JPS6123438Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980046734U JPS6123438Y2 (en]) 1980-04-07 1980-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980046734U JPS6123438Y2 (en]) 1980-04-07 1980-04-07

Publications (2)

Publication Number Publication Date
JPS55138586U JPS55138586U (en]) 1980-10-02
JPS6123438Y2 true JPS6123438Y2 (en]) 1986-07-14

Family

ID=28927404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980046734U Expired JPS6123438Y2 (en]) 1980-04-07 1980-04-07

Country Status (1)

Country Link
JP (1) JPS6123438Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2609671C2 (de) * 1976-03-09 1983-11-24 Helmut Dipl.-Ing. 8501 Altenberg Bross Mechanischer Druckbleistift mit beweglichem Minenschutzrohr
JPS567506Y2 (en]) * 1977-04-02 1981-02-18

Also Published As

Publication number Publication date
JPS55138586U (en]) 1980-10-02

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