BE440560A - - Google Patents

Info

Publication number
BE440560A
BE440560A BE440560DA BE440560A BE 440560 A BE440560 A BE 440560A BE 440560D A BE440560D A BE 440560DA BE 440560 A BE440560 A BE 440560A
Authority
BE
Belgium
Prior art keywords
valve
housing
annular
channel
connecting piece
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE440560A publication Critical patent/BE440560A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames

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)
BE440560D BE440560A (Direct)

Publications (1)

Publication Number Publication Date
BE440560A true BE440560A (Direct)

Family

ID=98300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440560D BE440560A (Direct)

Country Status (1)

Country Link
BE (1) BE440560A (Direct)

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