JPH0433468B2 - - Google Patents

Info

Publication number
JPH0433468B2
JPH0433468B2 JP59122961A JP12296184A JPH0433468B2 JP H0433468 B2 JPH0433468 B2 JP H0433468B2 JP 59122961 A JP59122961 A JP 59122961A JP 12296184 A JP12296184 A JP 12296184A JP H0433468 B2 JPH0433468 B2 JP H0433468B2
Authority
JP
Japan
Prior art keywords
oxidation catalyst
substance
air
gas mask
endothermic reaction
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.)
Expired - Lifetime
Application number
JP59122961A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612877A (ja
Inventor
Masahiko Ito
Tsuneaki Motai
Masataka Mochizuki
Koichi Masuko
Koji Tamori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP59122961A priority Critical patent/JPS612877A/ja
Publication of JPS612877A publication Critical patent/JPS612877A/ja
Publication of JPH0433468B2 publication Critical patent/JPH0433468B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP59122961A 1984-06-16 1984-06-16 防毒マスク Granted JPS612877A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59122961A JPS612877A (ja) 1984-06-16 1984-06-16 防毒マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59122961A JPS612877A (ja) 1984-06-16 1984-06-16 防毒マスク

Publications (2)

Publication Number Publication Date
JPS612877A JPS612877A (ja) 1986-01-08
JPH0433468B2 true JPH0433468B2 (enrdf_load_stackoverflow) 1992-06-03

Family

ID=14848903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59122961A Granted JPS612877A (ja) 1984-06-16 1984-06-16 防毒マスク

Country Status (1)

Country Link
JP (1) JPS612877A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690101A (en) * 1995-07-14 1997-11-25 Kutta; Helmuth W. Portable air purifier with chemical reaction zone
KR101332199B1 (ko) * 2012-06-21 2013-11-25 주식회사 이엠따블유에너지 휴대용 공기 정화기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195475A (en) * 1981-05-28 1982-12-01 Matsushita Electric Industrial Co Ltd Gas mask
JPS5825175A (ja) * 1981-08-07 1983-02-15 揚　文羊 防煙防毒マスク

Also Published As

Publication number Publication date
JPS612877A (ja) 1986-01-08

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