DE2827115C2 - - Google Patents

Info

Publication number
DE2827115C2
DE2827115C2 DE19782827115 DE2827115A DE2827115C2 DE 2827115 C2 DE2827115 C2 DE 2827115C2 DE 19782827115 DE19782827115 DE 19782827115 DE 2827115 A DE2827115 A DE 2827115A DE 2827115 C2 DE2827115 C2 DE 2827115C2
Authority
DE
Germany
Prior art keywords
protection device
respiratory protection
layer
manganese dioxide
indicates
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
Application number
DE19782827115
Other languages
German (de)
English (en)
Other versions
DE2827115A1 (de
Inventor
Heinz 4390 Gladbeck De Hoelter
Heinz 4600 Dortmund De Gresch
Heinrich 4390 Gladbeck De Igelbuescher
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.)
INDUSTRIE-WERT BETEILIGUNGSGESELLSCHAFT MBH 6500 MAINZ DE
Original Assignee
INDUSTRIE-WERT BETEILIGUNGSGESELLSCHAFT MBH 6500 MAINZ DE
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 INDUSTRIE-WERT BETEILIGUNGSGESELLSCHAFT MBH 6500 MAINZ DE filed Critical INDUSTRIE-WERT BETEILIGUNGSGESELLSCHAFT MBH 6500 MAINZ DE
Priority to DE19782827115 priority Critical patent/DE2827115A1/de
Priority to GB7921001A priority patent/GB2024651A/en
Priority to US06/050,277 priority patent/US4297117A/en
Priority to JP7694579A priority patent/JPS552489A/ja
Priority to FR7915856A priority patent/FR2431866A1/fr
Publication of DE2827115A1 publication Critical patent/DE2827115A1/de
Application granted granted Critical
Publication of DE2827115C2 publication Critical patent/DE2827115C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19782827115 1978-06-21 1978-06-21 Atemschutz fuer brandkatastrophen und smogwetterlagen Granted DE2827115A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19782827115 DE2827115A1 (de) 1978-06-21 1978-06-21 Atemschutz fuer brandkatastrophen und smogwetterlagen
GB7921001A GB2024651A (en) 1978-06-21 1979-06-15 Respiratory device
US06/050,277 US4297117A (en) 1978-06-21 1979-06-19 Respiratory device for catastrophic fires and/or smog weather conditions
JP7694579A JPS552489A (en) 1978-06-21 1979-06-20 Gas mask for case of fire and*or case of smog weather
FR7915856A FR2431866A1 (fr) 1978-06-21 1979-06-20 Dispositif respiratoire protecteur pour les incendies et les temps de brouillard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827115 DE2827115A1 (de) 1978-06-21 1978-06-21 Atemschutz fuer brandkatastrophen und smogwetterlagen

Publications (2)

Publication Number Publication Date
DE2827115A1 DE2827115A1 (de) 1980-01-10
DE2827115C2 true DE2827115C2 (fr) 1987-08-13

Family

ID=6042306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782827115 Granted DE2827115A1 (de) 1978-06-21 1978-06-21 Atemschutz fuer brandkatastrophen und smogwetterlagen

Country Status (2)

Country Link
JP (1) JPS552489A (fr)
DE (1) DE2827115A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108569U (ja) * 1991-02-25 1992-09-18 サンデン株式会社 酸素富化装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103380A (en) * 1967-01-28 1968-02-14 Allan Evans Improvements in or relating to filter inserts for ventilation devices

Also Published As

Publication number Publication date
DE2827115A1 (de) 1980-01-10
JPS552489A (en) 1980-01-09

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee