FR2169629A5 - - Google Patents

Info

Publication number
FR2169629A5
FR2169629A5 FR7302276A FR7302276A FR2169629A5 FR 2169629 A5 FR2169629 A5 FR 2169629A5 FR 7302276 A FR7302276 A FR 7302276A FR 7302276 A FR7302276 A FR 7302276A FR 2169629 A5 FR2169629 A5 FR 2169629A5
Authority
FR
France
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
FR7302276A
Other languages
French (fr)
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.)
WORLD INVENTIONS Ltd
Original Assignee
WORLD INVENTIONS 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 WORLD INVENTIONS Ltd filed Critical WORLD INVENTIONS Ltd
Application granted granted Critical
Publication of FR2169629A5 publication Critical patent/FR2169629A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7302276A 1972-01-28 1973-01-23 Expired FR2169629A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB401572A GB1422152A (en) 1972-01-28 1972-01-28 Nose mask device

Publications (1)

Publication Number Publication Date
FR2169629A5 true FR2169629A5 (en) 1973-09-07

Family

ID=9769151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302276A Expired FR2169629A5 (en) 1972-01-28 1973-01-23

Country Status (7)

Country Link
JP (1) JPS4883698A (en)
BE (1) BE794401A (en)
CA (1) CA1029151A (en)
DE (1) DE2304899A1 (en)
FR (1) FR2169629A5 (en)
GB (1) GB1422152A (en)
HK (1) HK27577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377342A1 (en) * 1989-01-02 1990-07-11 Jean-Jacques Walti Pollution-fighting device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8605695D0 (en) * 1986-03-07 1986-04-16 Hargreaves K M Inhalers
GB8903266D0 (en) * 1989-02-14 1989-04-05 Hellberg Int Ltd Holder for respirator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2582164Y2 (en) * 1993-07-26 1998-09-30 オークマ株式会社 Thermal deformation prevention device for electric discharge machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377342A1 (en) * 1989-01-02 1990-07-11 Jean-Jacques Walti Pollution-fighting device

Also Published As

Publication number Publication date
DE2304899A1 (en) 1973-08-02
BE794401A (en) 1973-05-16
JPS4883698A (en) 1973-11-07
GB1422152A (en) 1976-01-21
HK27577A (en) 1977-06-10
CA1029151A (en) 1978-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse