JPH0611015Y2 - 防護用マスク - Google Patents

防護用マスク

Info

Publication number
JPH0611015Y2
JPH0611015Y2 JP2819786U JP2819786U JPH0611015Y2 JP H0611015 Y2 JPH0611015 Y2 JP H0611015Y2 JP 2819786 U JP2819786 U JP 2819786U JP 2819786 U JP2819786 U JP 2819786U JP H0611015 Y2 JPH0611015 Y2 JP H0611015Y2
Authority
JP
Japan
Prior art keywords
protective mask
moisture
drug
hygroscopic agent
inhalation
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 - Lifetime
Application number
JP2819786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62142361U (enExample
Inventor
経義 高瀬
貞雄 藤岡
Original Assignee
東洋シ−シ−アイ株式会社
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 東洋シ−シ−アイ株式会社 filed Critical 東洋シ−シ−アイ株式会社
Priority to JP2819786U priority Critical patent/JPH0611015Y2/ja
Publication of JPS62142361U publication Critical patent/JPS62142361U/ja
Application granted granted Critical
Publication of JPH0611015Y2 publication Critical patent/JPH0611015Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Drying Of Gases (AREA)
JP2819786U 1986-03-01 1986-03-01 防護用マスク Expired - Lifetime JPH0611015Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2819786U JPH0611015Y2 (ja) 1986-03-01 1986-03-01 防護用マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2819786U JPH0611015Y2 (ja) 1986-03-01 1986-03-01 防護用マスク

Publications (2)

Publication Number Publication Date
JPS62142361U JPS62142361U (enExample) 1987-09-08
JPH0611015Y2 true JPH0611015Y2 (ja) 1994-03-23

Family

ID=30830934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2819786U Expired - Lifetime JPH0611015Y2 (ja) 1986-03-01 1986-03-01 防護用マスク

Country Status (1)

Country Link
JP (1) JPH0611015Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6150556B2 (ja) * 2013-02-26 2017-06-21 株式会社ゴールドウイン 呼気除湿マスク

Also Published As

Publication number Publication date
JPS62142361U (enExample) 1987-09-08

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