JPS61188762U - - Google Patents

Info

Publication number
JPS61188762U
JPS61188762U JP7197685U JP7197685U JPS61188762U JP S61188762 U JPS61188762 U JP S61188762U JP 7197685 U JP7197685 U JP 7197685U JP 7197685 U JP7197685 U JP 7197685U JP S61188762 U JPS61188762 U JP S61188762U
Authority
JP
Japan
Prior art keywords
filter
nostrils
accordion
installation
utility
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
JP7197685U
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 JP7197685U priority Critical patent/JPS61188762U/ja
Publication of JPS61188762U publication Critical patent/JPS61188762U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP7197685U 1985-05-15 1985-05-15 Pending JPS61188762U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7197685U JPS61188762U (ko) 1985-05-15 1985-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7197685U JPS61188762U (ko) 1985-05-15 1985-05-15

Publications (1)

Publication Number Publication Date
JPS61188762U true JPS61188762U (ko) 1986-11-25

Family

ID=30609957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7197685U Pending JPS61188762U (ko) 1985-05-15 1985-05-15

Country Status (1)

Country Link
JP (1) JPS61188762U (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162589A (ja) * 1974-11-15 1976-05-31 Rosenfueruto Punina Binsensochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162589A (ja) * 1974-11-15 1976-05-31 Rosenfueruto Punina Binsensochi

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