JPH01138462U - - Google Patents

Info

Publication number
JPH01138462U
JPH01138462U JP3427588U JP3427588U JPH01138462U JP H01138462 U JPH01138462 U JP H01138462U JP 3427588 U JP3427588 U JP 3427588U JP 3427588 U JP3427588 U JP 3427588U JP H01138462 U JPH01138462 U JP H01138462U
Authority
JP
Japan
Prior art keywords
mask body
sheet
mask
activated carbon
wrapped
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.)
Pending
Application number
JP3427588U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3427588U priority Critical patent/JPH01138462U/ja
Publication of JPH01138462U publication Critical patent/JPH01138462U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Separation Of Gases By Adsorption (AREA)
JP3427588U 1988-03-14 1988-03-14 Pending JPH01138462U (th)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3427588U JPH01138462U (th) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3427588U JPH01138462U (th) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01138462U true JPH01138462U (th) 1989-09-21

Family

ID=31260992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3427588U Pending JPH01138462U (th) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01138462U (th)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215877A (ja) * 2006-02-20 2007-08-30 Chiemi Numata マスク

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263462A (ja) * 1985-05-16 1986-11-21 旭化成株式会社 マスク保持テ−プ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263462A (ja) * 1985-05-16 1986-11-21 旭化成株式会社 マスク保持テ−プ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215877A (ja) * 2006-02-20 2007-08-30 Chiemi Numata マスク

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