JPH0732121Y2 - 製図用ペン - Google Patents

製図用ペン

Info

Publication number
JPH0732121Y2
JPH0732121Y2 JP1990078402U JP7840290U JPH0732121Y2 JP H0732121 Y2 JPH0732121 Y2 JP H0732121Y2 JP 1990078402 U JP1990078402 U JP 1990078402U JP 7840290 U JP7840290 U JP 7840290U JP H0732121 Y2 JPH0732121 Y2 JP H0732121Y2
Authority
JP
Japan
Prior art keywords
pen
tip
socket
shaped object
ink
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
JP1990078402U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437390U (is"
Inventor
武義 平野
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1990078402U priority Critical patent/JPH0732121Y2/ja
Publication of JPH0437390U publication Critical patent/JPH0437390U/ja
Application granted granted Critical
Publication of JPH0732121Y2 publication Critical patent/JPH0732121Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
JP1990078402U 1990-07-23 1990-07-23 製図用ペン Expired - Lifetime JPH0732121Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078402U JPH0732121Y2 (ja) 1990-07-23 1990-07-23 製図用ペン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078402U JPH0732121Y2 (ja) 1990-07-23 1990-07-23 製図用ペン

Publications (2)

Publication Number Publication Date
JPH0437390U JPH0437390U (is") 1992-03-30
JPH0732121Y2 true JPH0732121Y2 (ja) 1995-07-26

Family

ID=31621646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078402U Expired - Lifetime JPH0732121Y2 (ja) 1990-07-23 1990-07-23 製図用ペン

Country Status (1)

Country Link
JP (1) JPH0732121Y2 (is")

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842082U (ja) * 1981-09-16 1983-03-19 小野寺　茂 芯が先端まで見えるボ−ルペン
JPS63161779U (is") * 1987-04-06 1988-10-21

Also Published As

Publication number Publication date
JPH0437390U (is") 1992-03-30

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