JPS5941437U - 防煙防毒マスク - Google Patents

防煙防毒マスク

Info

Publication number
JPS5941437U
JPS5941437U JP13594382U JP13594382U JPS5941437U JP S5941437 U JPS5941437 U JP S5941437U JP 13594382 U JP13594382 U JP 13594382U JP 13594382 U JP13594382 U JP 13594382U JP S5941437 U JPS5941437 U JP S5941437U
Authority
JP
Japan
Prior art keywords
gas mask
smoke
smoke gas
metal catalyst
filtration container
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.)
Granted
Application number
JP13594382U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238767Y2 (enrdf_load_stackoverflow
Inventor
揚　文幸
Original Assignee
揚　文羊
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 揚　文羊 filed Critical 揚　文羊
Priority to JP13594382U priority Critical patent/JPS5941437U/ja
Publication of JPS5941437U publication Critical patent/JPS5941437U/ja
Application granted granted Critical
Publication of JPH0238767Y2 publication Critical patent/JPH0238767Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP13594382U 1982-09-09 1982-09-09 防煙防毒マスク Granted JPS5941437U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13594382U JPS5941437U (ja) 1982-09-09 1982-09-09 防煙防毒マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13594382U JPS5941437U (ja) 1982-09-09 1982-09-09 防煙防毒マスク

Publications (2)

Publication Number Publication Date
JPS5941437U true JPS5941437U (ja) 1984-03-16
JPH0238767Y2 JPH0238767Y2 (enrdf_load_stackoverflow) 1990-10-18

Family

ID=30305812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13594382U Granted JPS5941437U (ja) 1982-09-09 1982-09-09 防煙防毒マスク

Country Status (1)

Country Link
JP (1) JPS5941437U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0238767Y2 (enrdf_load_stackoverflow) 1990-10-18

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