JPS4996593A - - Google Patents

Info

Publication number
JPS4996593A
JPS4996593A JP13850573A JP13850573A JPS4996593A JP S4996593 A JPS4996593 A JP S4996593A JP 13850573 A JP13850573 A JP 13850573A JP 13850573 A JP13850573 A JP 13850573A JP S4996593 A JPS4996593 A JP S4996593A
Authority
JP
Japan
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
JP13850573A
Other languages
Japanese (ja)
Other versions
JPS5761429B2 (enrdf_load_stackoverflow
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
Publication of JPS4996593A publication Critical patent/JPS4996593A/ja
Publication of JPS5761429B2 publication Critical patent/JPS5761429B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP48138505A 1972-12-08 1973-12-03 Expired JPS5761429B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7244442A FR2210109A5 (en) 1972-12-08 1972-12-08 Air-purifying personal respirator - fits unobtrusively inside the user's nostrils

Publications (2)

Publication Number Publication Date
JPS4996593A true JPS4996593A (enrdf_load_stackoverflow) 1974-09-12
JPS5761429B2 JPS5761429B2 (enrdf_load_stackoverflow) 1982-12-24

Family

ID=9108654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48138505A Expired JPS5761429B2 (enrdf_load_stackoverflow) 1972-12-08 1973-12-03

Country Status (2)

Country Link
JP (1) JPS5761429B2 (enrdf_load_stackoverflow)
FR (1) FR2210109A5 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480599U (enrdf_load_stackoverflow) * 1977-11-19 1979-06-07

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188716A (ja) * 1982-04-28 1983-11-04 Nissan Motor Co Ltd 自動車の空気調和装置
JPS5932262U (ja) * 1982-08-25 1984-02-28 三洋電機株式会社 凝縮温度調整装置
JPS6041976A (ja) * 1983-08-17 1985-03-05 株式会社東芝 防火ダンパ装置
WO2005035066A1 (en) * 2003-08-27 2005-04-21 Dave Wang Nose mask
GB0610171D0 (en) 2006-05-23 2006-06-28 Robitaille Jean Pierre Valved nasal canula
CA2850156C (en) 2011-09-29 2022-08-16 Trudell Medical International Nasal insert and cannula and methods for the use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427594Y1 (enrdf_load_stackoverflow) * 1964-06-10 1967-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427594Y1 (enrdf_load_stackoverflow) * 1964-06-10 1967-04-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480599U (enrdf_load_stackoverflow) * 1977-11-19 1979-06-07

Also Published As

Publication number Publication date
FR2210109A5 (en) 1974-07-05
JPS5761429B2 (enrdf_load_stackoverflow) 1982-12-24

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