JPH0319092U - - Google Patents

Info

Publication number
JPH0319092U
JPH0319092U JP7851189U JP7851189U JPH0319092U JP H0319092 U JPH0319092 U JP H0319092U JP 7851189 U JP7851189 U JP 7851189U JP 7851189 U JP7851189 U JP 7851189U JP H0319092 U JPH0319092 U JP H0319092U
Authority
JP
Japan
Prior art keywords
eraser
writing
pencil
sliding
outer sheath
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.)
Pending
Application number
JP7851189U
Other languages
English (en)
Japanese (ja)
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 JP7851189U priority Critical patent/JPH0319092U/ja
Publication of JPH0319092U publication Critical patent/JPH0319092U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP7851189U 1989-07-03 1989-07-03 Pending JPH0319092U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7851189U JPH0319092U (en]) 1989-07-03 1989-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7851189U JPH0319092U (en]) 1989-07-03 1989-07-03

Publications (1)

Publication Number Publication Date
JPH0319092U true JPH0319092U (en]) 1991-02-25

Family

ID=31621849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7851189U Pending JPH0319092U (en]) 1989-07-03 1989-07-03

Country Status (1)

Country Link
JP (1) JPH0319092U (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011230439A (ja) * 2010-04-29 2011-11-17 Pilot Ink Co Ltd 熱変色性筆記具
JP2012091351A (ja) * 2010-10-25 2012-05-17 Mitsubishi Pencil Co Ltd 筆記具
JP2020185780A (ja) * 2019-05-10 2020-11-19 真白 木下 消しゴム
JP7674634B1 (ja) * 2024-12-06 2025-05-12 木村　力也 可動式摩擦部をペン先に備えた熱変色性筆記具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63890B2 (en]) * 1978-11-29 1988-01-09 Japan Broadcasting Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63890B2 (en]) * 1978-11-29 1988-01-09 Japan Broadcasting Corp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011230439A (ja) * 2010-04-29 2011-11-17 Pilot Ink Co Ltd 熱変色性筆記具
JP2012091351A (ja) * 2010-10-25 2012-05-17 Mitsubishi Pencil Co Ltd 筆記具
JP2020185780A (ja) * 2019-05-10 2020-11-19 真白 木下 消しゴム
JP7674634B1 (ja) * 2024-12-06 2025-05-12 木村　力也 可動式摩擦部をペン先に備えた熱変色性筆記具

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