JPH01150962U - - Google Patents

Info

Publication number
JPH01150962U
JPH01150962U JP4639988U JP4639988U JPH01150962U JP H01150962 U JPH01150962 U JP H01150962U JP 4639988 U JP4639988 U JP 4639988U JP 4639988 U JP4639988 U JP 4639988U JP H01150962 U JPH01150962 U JP H01150962U
Authority
JP
Japan
Prior art keywords
mask
nose
sides
closes
back side
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
JP4639988U
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 JP4639988U priority Critical patent/JPH01150962U/ja
Publication of JPH01150962U publication Critical patent/JPH01150962U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP4639988U 1988-04-06 1988-04-06 Pending JPH01150962U ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4639988U JPH01150962U ( ) 1988-04-06 1988-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4639988U JPH01150962U ( ) 1988-04-06 1988-04-06

Publications (1)

Publication Number Publication Date
JPH01150962U true JPH01150962U ( ) 1989-10-18

Family

ID=31272670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4639988U Pending JPH01150962U ( ) 1988-04-06 1988-04-06

Country Status (1)

Country Link
JP (1) JPH01150962U ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083342A (ko) * 2002-04-20 2003-10-30 이배복 바이오마스크

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284896A (en) * 1975-11-28 1977-07-14 Tate George W Jr Surgical mask

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284896A (en) * 1975-11-28 1977-07-14 Tate George W Jr Surgical mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083342A (ko) * 2002-04-20 2003-10-30 이배복 바이오마스크

Similar Documents

Publication Publication Date Title
JPH01150962U ( )
JPH02103436U ( )
JPS6272620U ( )
JPS63175505U ( )
JPS6282258U ( )
JPS6452696U ( )
JPH0322021U ( )
JPS6249549U ( )
JPS61111721U ( )
JPS63186725U ( )
JPH0372467U ( )
JPS6241028U ( )
JPS61198212U ( )
JPH02129432U ( )
JPS61143467U ( )
JPS61106258U ( )
JPS6293305U ( )
JPH0240263U ( )
JPH0458124U ( )
JPS63103306U ( )
JPS6155007U ( )
JPS6346162U ( )
JPS62122355U ( )
JPS6155013U ( )
JPH02144027U ( )