JP5054173B2 - マスク - Google Patents

マスク Download PDF

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Publication number
JP5054173B2
JP5054173B2 JP2010189267A JP2010189267A JP5054173B2 JP 5054173 B2 JP5054173 B2 JP 5054173B2 JP 2010189267 A JP2010189267 A JP 2010189267A JP 2010189267 A JP2010189267 A JP 2010189267A JP 5054173 B2 JP5054173 B2 JP 5054173B2
Authority
JP
Japan
Prior art keywords
mask
folded
trapezoidal
trapezoid
skin
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 - Fee Related
Application number
JP2010189267A
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English (en)
Japanese (ja)
Other versions
JP2012045144A5 (enExample
JP2012045144A (ja
Inventor
桂子 巽
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 JP2010189267A priority Critical patent/JP5054173B2/ja
Publication of JP2012045144A publication Critical patent/JP2012045144A/ja
Publication of JP2012045144A5 publication Critical patent/JP2012045144A5/ja
Application granted granted Critical
Publication of JP5054173B2 publication Critical patent/JP5054173B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Respiratory Apparatuses And Protective Means (AREA)
JP2010189267A 2010-08-26 2010-08-26 マスク Expired - Fee Related JP5054173B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010189267A JP5054173B2 (ja) 2010-08-26 2010-08-26 マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010189267A JP5054173B2 (ja) 2010-08-26 2010-08-26 マスク

Publications (3)

Publication Number Publication Date
JP2012045144A JP2012045144A (ja) 2012-03-08
JP2012045144A5 JP2012045144A5 (enExample) 2012-04-19
JP5054173B2 true JP5054173B2 (ja) 2012-10-24

Family

ID=45900743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010189267A Expired - Fee Related JP5054173B2 (ja) 2010-08-26 2010-08-26 マスク

Country Status (1)

Country Link
JP (1) JP5054173B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7148035B2 (ja) * 2021-09-06 2022-10-05 正雄 千後瀧 飲食時専用のプリーツ型家庭用マスク

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61111453U (enExample) * 1984-12-26 1986-07-15
JP3743751B2 (ja) * 2000-01-21 2006-02-08 サンエムパッケージ 株式会社 マスク
JP3295413B2 (ja) * 2000-01-21 2002-06-24 サンエム・パッケージ株式会社 マスク
TW200704419A (en) * 2005-07-29 2007-02-01 Champak Entpr Company Ltd 3D mask structure

Also Published As

Publication number Publication date
JP2012045144A (ja) 2012-03-08

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