JPS61194554U - - Google Patents

Info

Publication number
JPS61194554U
JPS61194554U JP7974985U JP7974985U JPS61194554U JP S61194554 U JPS61194554 U JP S61194554U JP 7974985 U JP7974985 U JP 7974985U JP 7974985 U JP7974985 U JP 7974985U JP S61194554 U JPS61194554 U JP S61194554U
Authority
JP
Japan
Prior art keywords
hood
air layer
view
breathing
smoke
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
JP7974985U
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 JP7974985U priority Critical patent/JPS61194554U/ja
Publication of JPS61194554U publication Critical patent/JPS61194554U/ja
Pending legal-status Critical Current

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Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP7974985U 1985-05-28 1985-05-28 Pending JPS61194554U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7974985U JPS61194554U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7974985U JPS61194554U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Publications (1)

Publication Number Publication Date
JPS61194554U true JPS61194554U (enrdf_load_stackoverflow) 1986-12-04

Family

ID=30624950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7974985U Pending JPS61194554U (enrdf_load_stackoverflow) 1985-05-28 1985-05-28

Country Status (1)

Country Link
JP (1) JPS61194554U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228258U (enrdf_load_stackoverflow) * 1988-08-10 1990-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228258U (enrdf_load_stackoverflow) * 1988-08-10 1990-02-23

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