JP7504019B2 - リフィル及びリフィルを備えた筆記具 - Google Patents

リフィル及びリフィルを備えた筆記具 Download PDF

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Publication number
JP7504019B2
JP7504019B2 JP2020213814A JP2020213814A JP7504019B2 JP 7504019 B2 JP7504019 B2 JP 7504019B2 JP 2020213814 A JP2020213814 A JP 2020213814A JP 2020213814 A JP2020213814 A JP 2020213814A JP 7504019 B2 JP7504019 B2 JP 7504019B2
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Japan
Prior art keywords
refill
plug
rear end
thick
refill plug
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JP2020213814A
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English (en)
Japanese (ja)
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JP2021045978A5 (https=
JP2021045978A (ja
Inventor
純裕 万田
淳 中島
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.)
Mitsubishi Pencil Co Ltd
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Mitsubishi Pencil Co Ltd
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Priority claimed from JP2016244358A external-priority patent/JP6815857B2/ja
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP2020213814A priority Critical patent/JP7504019B2/ja
Publication of JP2021045978A publication Critical patent/JP2021045978A/ja
Publication of JP2021045978A5 publication Critical patent/JP2021045978A5/ja
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JP2020213814A 2016-12-16 2020-12-23 リフィル及びリフィルを備えた筆記具 Active JP7504019B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020213814A JP7504019B2 (ja) 2016-12-16 2020-12-23 リフィル及びリフィルを備えた筆記具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016244358A JP6815857B2 (ja) 2016-12-16 2016-12-16 リフィル及びリフィルを備えた筆記具
JP2020213814A JP7504019B2 (ja) 2016-12-16 2020-12-23 リフィル及びリフィルを備えた筆記具

Related Parent Applications (1)

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JP2016244358A Division JP6815857B2 (ja) 2016-12-16 2016-12-16 リフィル及びリフィルを備えた筆記具

Publications (3)

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JP2021045978A JP2021045978A (ja) 2021-03-25
JP2021045978A5 JP2021045978A5 (https=) 2021-06-17
JP7504019B2 true JP7504019B2 (ja) 2024-06-21

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ID=91538818

Family Applications (1)

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JP2020213814A Active JP7504019B2 (ja) 2016-12-16 2020-12-23 リフィル及びリフィルを備えた筆記具

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JP (1) JP7504019B2 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010274667A (ja) 2010-09-13 2010-12-09 Pilot Ink Co Ltd 筆記具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4404296B2 (ja) * 2003-09-03 2010-01-27 三菱鉛筆株式会社 ボールペン
JP6045270B2 (ja) * 2012-09-25 2016-12-14 三菱鉛筆株式会社 リフィルを備えたボールペン
JP6141615B2 (ja) * 2012-10-10 2017-06-07 三菱鉛筆株式会社 ボールペン

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010274667A (ja) 2010-09-13 2010-12-09 Pilot Ink Co Ltd 筆記具

Also Published As

Publication number Publication date
JP2021045978A (ja) 2021-03-25

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