JP2023081663A5 - - Google Patents

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Publication number
JP2023081663A5
JP2023081663A5 JP2021195555A JP2021195555A JP2023081663A5 JP 2023081663 A5 JP2023081663 A5 JP 2023081663A5 JP 2021195555 A JP2021195555 A JP 2021195555A JP 2021195555 A JP2021195555 A JP 2021195555A JP 2023081663 A5 JP2023081663 A5 JP 2023081663A5
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JP
Japan
Prior art keywords
hook
mask
pair
loop fastener
attached
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
JP2021195555A
Other languages
English (en)
Japanese (ja)
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JP7747266B2 (ja
JP2023081663A (ja
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Priority to JP2021195555A priority Critical patent/JP7747266B2/ja
Priority claimed from JP2021195555A external-priority patent/JP7747266B2/ja
Publication of JP2023081663A publication Critical patent/JP2023081663A/ja
Publication of JP2023081663A5 publication Critical patent/JP2023081663A5/ja
Application granted granted Critical
Publication of JP7747266B2 publication Critical patent/JP7747266B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021195555A 2021-12-01 2021-12-01 マスク補助具 Active JP7747266B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021195555A JP7747266B2 (ja) 2021-12-01 2021-12-01 マスク補助具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021195555A JP7747266B2 (ja) 2021-12-01 2021-12-01 マスク補助具

Publications (3)

Publication Number Publication Date
JP2023081663A JP2023081663A (ja) 2023-06-13
JP2023081663A5 true JP2023081663A5 (th) 2024-11-21
JP7747266B2 JP7747266B2 (ja) 2025-10-01

Family

ID=86728214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021195555A Active JP7747266B2 (ja) 2021-12-01 2021-12-01 マスク補助具

Country Status (1)

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JP (1) JP7747266B2 (th)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1001830B1 (en) * 1997-08-04 2004-03-31 Minnesota Mining And Manufacturing Company Filtering face mask having one or two straps
JP2003070710A (ja) * 2001-09-03 2003-03-11 Mitsubishi Rayon Co Ltd 床清拭用具
JP6176896B2 (ja) * 2012-05-30 2017-08-09 スリーエム イノベイティブ プロパティズ カンパニー マスク用取付具及びマスク
JP2016077681A (ja) * 2014-10-20 2016-05-16 株式会社タチエス 面ファスナー部材およびそれを用いたシート
JP2020114956A (ja) * 2020-03-22 2020-07-30 青木　文夫 マスク用防菌補助器具
CN212545677U (zh) * 2020-04-29 2021-02-19 青岛永利良品国际贸易有限公司 口罩

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