JPS5973947U - mask - Google Patents

mask

Info

Publication number
JPS5973947U
JPS5973947U JP17135682U JP17135682U JPS5973947U JP S5973947 U JPS5973947 U JP S5973947U JP 17135682 U JP17135682 U JP 17135682U JP 17135682 U JP17135682 U JP 17135682U JP S5973947 U JPS5973947 U JP S5973947U
Authority
JP
Japan
Prior art keywords
mask
sheet
activated carbon
nonwoven fabric
fabric made
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
JP17135682U
Other languages
Japanese (ja)
Other versions
JPH0325805Y2 (en
Inventor
宇野　晴夫
重田　公紀
Original Assignee
大和紡績株式会社
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 大和紡績株式会社 filed Critical 大和紡績株式会社
Priority to JP17135682U priority Critical patent/JPS5973947U/en
Publication of JPS5973947U publication Critical patent/JPS5973947U/en
Application granted granted Critical
Publication of JPH0325805Y2 publication Critical patent/JPH0325805Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図はそれぞれ本考案の実施例を略示し
た断面図である。　　　。 １は活性炭素繊維のシート状物、２は超微細繊維からな
る不織布。1 and 2 are cross-sectional views each schematically showing an embodiment of the present invention. . 1 is a sheet of activated carbon fiber, and 2 is a nonwoven fabric made of ultrafine fibers.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 活性炭素繊維のシート状物の少なくとも外側に平均直径
３μｍ以下の超微細繊維からなる不織布を配してなるマ
スク。A mask comprising a nonwoven fabric made of ultrafine fibers with an average diameter of 3 μm or less arranged on at least the outside of a sheet-like material of activated carbon fibers.
JP17135682U 1982-11-11 1982-11-11 mask Granted JPS5973947U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17135682U JPS5973947U (en) 1982-11-11 1982-11-11 mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17135682U JPS5973947U (en) 1982-11-11 1982-11-11 mask

Publications (2)

Publication Number Publication Date
JPS5973947U true JPS5973947U (en) 1984-05-19
JPH0325805Y2 JPH0325805Y2 (en) 1991-06-04

Family

ID=30373819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17135682U Granted JPS5973947U (en) 1982-11-11 1982-11-11 mask

Country Status (1)

Country Link
JP (1) JPS5973947U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007152826A (en) * 2005-12-07 2007-06-21 Toyobo Co Ltd Protective material and protective clothing
JP2007152827A (en) * 2005-12-07 2007-06-21 Toyobo Co Ltd Protective material and protective clothing
JP2008188925A (en) * 2007-02-07 2008-08-21 Toyobo Co Ltd Protective material and protective clothes
WO2014042171A1 (en) * 2012-09-13 2014-03-20 株式会社日本環境調査研究所 Disposable mask able to collect and adsorb radioactive organic iodine
JP2014141770A (en) * 2012-12-27 2014-08-07 Toyobo Co Ltd Protective clothing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427594Y1 (en) * 1964-06-10 1967-04-12
JPS5063671U (en) * 1973-10-08 1975-06-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427594Y1 (en) * 1964-06-10 1967-04-12
JPS5063671U (en) * 1973-10-08 1975-06-10

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007152826A (en) * 2005-12-07 2007-06-21 Toyobo Co Ltd Protective material and protective clothing
JP2007152827A (en) * 2005-12-07 2007-06-21 Toyobo Co Ltd Protective material and protective clothing
JP2008188925A (en) * 2007-02-07 2008-08-21 Toyobo Co Ltd Protective material and protective clothes
WO2014042171A1 (en) * 2012-09-13 2014-03-20 株式会社日本環境調査研究所 Disposable mask able to collect and adsorb radioactive organic iodine
JP2014141770A (en) * 2012-12-27 2014-08-07 Toyobo Co Ltd Protective clothing

Also Published As

Publication number Publication date
JPH0325805Y2 (en) 1991-06-04

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