JP2009107135A5 - - Google Patents

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Publication number
JP2009107135A5
JP2009107135A5 JP2007278906A JP2007278906A JP2009107135A5 JP 2009107135 A5 JP2009107135 A5 JP 2009107135A5 JP 2007278906 A JP2007278906 A JP 2007278906A JP 2007278906 A JP2007278906 A JP 2007278906A JP 2009107135 A5 JP2009107135 A5 JP 2009107135A5
Authority
JP
Japan
Prior art keywords
writing
core
writing core
chuck
mechanical pencil
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.)
Granted
Application number
JP2007278906A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009107135A (ja
JP5139031B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007278906A priority Critical patent/JP5139031B2/ja
Priority claimed from JP2007278906A external-priority patent/JP5139031B2/ja
Publication of JP2009107135A publication Critical patent/JP2009107135A/ja
Publication of JP2009107135A5 publication Critical patent/JP2009107135A5/ja
Application granted granted Critical
Publication of JP5139031B2 publication Critical patent/JP5139031B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007278906A 2007-10-26 2007-10-26 シャープペンシル Active JP5139031B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007278906A JP5139031B2 (ja) 2007-10-26 2007-10-26 シャープペンシル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007278906A JP5139031B2 (ja) 2007-10-26 2007-10-26 シャープペンシル

Publications (3)

Publication Number Publication Date
JP2009107135A JP2009107135A (ja) 2009-05-21
JP2009107135A5 true JP2009107135A5 (enExample) 2012-01-12
JP5139031B2 JP5139031B2 (ja) 2013-02-06

Family

ID=40776198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007278906A Active JP5139031B2 (ja) 2007-10-26 2007-10-26 シャープペンシル

Country Status (1)

Country Link
JP (1) JP5139031B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4995710B2 (ja) * 2007-12-28 2012-08-08 三菱鉛筆株式会社 シャープペンシル
JP5399839B2 (ja) * 2009-09-30 2014-01-29 三菱鉛筆株式会社 ノック式繰出容器
JP5215283B2 (ja) * 2009-12-03 2013-06-19 三菱鉛筆株式会社 シャープペンシル
JP5193176B2 (ja) * 2009-12-28 2013-05-08 ミクロ株式会社 シャープペンシル
JP6040536B2 (ja) * 2012-01-31 2016-12-07 ぺんてる株式会社 筆記具
JP2020183045A (ja) * 2019-04-26 2020-11-12 三菱鉛筆株式会社 シャープペンシル
JP7220630B2 (ja) * 2019-06-28 2023-02-10 株式会社パイロットコーポレーション 筆記具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927A (enExample) * 1972-04-15 1974-01-05
JPS5425339U (enExample) * 1977-07-22 1979-02-19
JPS59107286U (ja) * 1983-01-11 1984-07-19 日本電気株式会社 自動芯回転機構付シヤ−プペンシル
JP3882272B2 (ja) * 1997-05-30 2007-02-14 ぺんてる株式会社 シャ−プペンシル
JP3885315B2 (ja) * 1997-09-29 2007-02-21 ぺんてる株式会社 シャ−プペンシル
JP4240417B2 (ja) * 2006-06-05 2009-03-18 三菱鉛筆株式会社 シャープペンシル

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