EP1658882A4 - Masque nasal - Google Patents

Masque nasal

Info

Publication number
EP1658882A4
EP1658882A4 EP04762123A EP04762123A EP1658882A4 EP 1658882 A4 EP1658882 A4 EP 1658882A4 EP 04762123 A EP04762123 A EP 04762123A EP 04762123 A EP04762123 A EP 04762123A EP 1658882 A4 EP1658882 A4 EP 1658882A4
Authority
EP
European Patent Office
Prior art keywords
nose mask
nose
mask
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.)
Withdrawn
Application number
EP04762123A
Other languages
German (de)
English (en)
Other versions
EP1658882A1 (fr
Inventor
Dave Wang
Angela Lu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1658882A1 publication Critical patent/EP1658882A1/fr
Publication of EP1658882A4 publication Critical patent/EP1658882A4/fr
Withdrawn legal-status Critical Current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)
EP04762123A 2003-08-27 2004-08-25 Masque nasal Withdrawn EP1658882A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN03155958 2003-08-27
PCT/CN2004/000987 WO2005035066A1 (fr) 2003-08-27 2004-08-25 Masque nasal

Publications (2)

Publication Number Publication Date
EP1658882A1 EP1658882A1 (fr) 2006-05-24
EP1658882A4 true EP1658882A4 (fr) 2008-05-07

Family

ID=34427779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04762123A Withdrawn EP1658882A4 (fr) 2003-08-27 2004-08-25 Masque nasal

Country Status (3)

Country Link
EP (1) EP1658882A4 (fr)
JP (1) JP2007503230A (fr)
WO (1) WO2005035066A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200488024Y1 (ko) * 2017-12-11 2018-12-05 윤영환 통기 구조의 비공 덮개를 갖는 안면 마스크
ES2936757A1 (es) * 2021-09-20 2023-03-21 Diaz Gamez Valeriano Filtro nasal activable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210109A5 (en) * 1972-12-08 1974-07-05 Culie Paul Air-purifying personal respirator - fits unobtrusively inside the user's nostrils
US3905335A (en) * 1974-03-21 1975-09-16 Gerald J Kapp Nasal air filter
DE20101539U1 (de) * 2001-01-30 2001-06-13 Zimerman, Augustin, 76149 Karlsruhe Nasenfilter
WO2001041629A2 (fr) * 1999-12-10 2001-06-14 Prohale, Inc. Filtre nasal respiratoire
US6561188B1 (en) * 2000-08-21 2003-05-13 Ellis Alan D Nasal breathing apparatus and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2155240Y (zh) * 1993-01-18 1994-02-09 李国安 鼻罩
CN2208951Y (zh) * 1994-01-31 1995-10-04 朱满林 一种污染防护鼻罩
JP3877431B2 (ja) * 1998-06-01 2007-02-07 花王株式会社 鼻フィルター
GB2354952B (en) * 1999-08-27 2004-05-12 Adrian John Soper The hay fever guard
DE20200168U1 (de) * 2002-01-07 2002-04-04 Sun, Hui-Shan, Tan-Shui Town, Taipeh Nasenring

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210109A5 (en) * 1972-12-08 1974-07-05 Culie Paul Air-purifying personal respirator - fits unobtrusively inside the user's nostrils
US3905335A (en) * 1974-03-21 1975-09-16 Gerald J Kapp Nasal air filter
WO2001041629A2 (fr) * 1999-12-10 2001-06-14 Prohale, Inc. Filtre nasal respiratoire
US6561188B1 (en) * 2000-08-21 2003-05-13 Ellis Alan D Nasal breathing apparatus and methods
DE20101539U1 (de) * 2001-01-30 2001-06-13 Zimerman, Augustin, 76149 Karlsruhe Nasenfilter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005035066A1 *

Also Published As

Publication number Publication date
WO2005035066A1 (fr) 2005-04-21
EP1658882A1 (fr) 2006-05-24
JP2007503230A (ja) 2007-02-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060227

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20080404

RIC1 Information provided on ipc code assigned before grant

Ipc: A62B 23/06 20060101AFI20080401BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080703