FI871549A - Lock foer en utandningsventil. - Google Patents

Lock foer en utandningsventil. Download PDF

Info

Publication number
FI871549A
FI871549A FI871549A FI871549A FI871549A FI 871549 A FI871549 A FI 871549A FI 871549 A FI871549 A FI 871549A FI 871549 A FI871549 A FI 871549A FI 871549 A FI871549 A FI 871549A
Authority
FI
Finland
Prior art keywords
utandningsventil
foer
lock
lock foer
Prior art date
Application number
FI871549A
Other languages
English (en)
Other versions
FI871549A0 (fi
Inventor
Walter Goerner
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of FI871549A0 publication Critical patent/FI871549A0/fi
Publication of FI871549A publication Critical patent/FI871549A/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FI871549A 1986-04-08 1987-04-08 Lock foer en utandningsventil. FI871549A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD28889186A DD247847A1 (de) 1986-04-08 1986-04-08 Kappe fuer ein ausatemventil

Publications (2)

Publication Number Publication Date
FI871549A0 FI871549A0 (fi) 1987-04-08
FI871549A true FI871549A (fi) 1987-10-09

Family

ID=5577991

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871549A FI871549A (fi) 1986-04-08 1987-04-08 Lock foer en utandningsventil.

Country Status (3)

Country Link
DD (1) DD247847A1 (fi)
DE (1) DE3701375A1 (fi)
FI (1) FI871549A (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734022C2 (de) 1997-08-06 2000-06-21 Pari Gmbh Inhalationstherapiegerät mit einem Ventil zur Begrenzung des Inspirationsflusses
US6460539B1 (en) * 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element

Also Published As

Publication number Publication date
FI871549A0 (fi) 1987-04-08
DE3701375A1 (de) 1987-10-15
DD247847A1 (de) 1987-07-22

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: VEB KOMBINAT MEDIZIN- UND LABORTECHNIK L