DE140067C - - Google Patents

Info

Publication number
DE140067C
DE140067C DENDAT140067D DE140067DA DE140067C DE 140067 C DE140067 C DE 140067C DE NDAT140067 D DENDAT140067 D DE NDAT140067D DE 140067D A DE140067D A DE 140067DA DE 140067 C DE140067 C DE 140067C
Authority
DE
Germany
Prior art keywords
rubber
piece
face
mask
mouth
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.)
Active
Application number
DENDAT140067D
Other languages
German (de)
English (en)
Publication of DE140067C publication Critical patent/DE140067C/de
Active legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DENDAT140067D Active DE140067C (fr)

Publications (1)

Publication Number Publication Date
DE140067C true DE140067C (fr)

Family

ID=407771

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT140067D Active DE140067C (fr)

Country Status (1)

Country Link
DE (1) DE140067C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561500A (en) * 1982-08-05 1985-12-31 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer-producing micro-organisms
US5297625A (en) * 1990-08-24 1994-03-29 Associated Universities, Inc. Biochemically enhanced oil recovery and oil treatment
US5858766A (en) * 1990-08-24 1999-01-12 Brookhaven Science Associates Biochemical upgrading of oils

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561500A (en) * 1982-08-05 1985-12-31 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer-producing micro-organisms
US5297625A (en) * 1990-08-24 1994-03-29 Associated Universities, Inc. Biochemically enhanced oil recovery and oil treatment
US5492828A (en) * 1990-08-24 1996-02-20 Associated Universities, Inc. Process for producing modified microorganisms for oil treatment at high temperatures, pressures and salinity
US5858766A (en) * 1990-08-24 1999-01-12 Brookhaven Science Associates Biochemical upgrading of oils

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