FR835908A - Combined device for the disinfection of books and portable objects, air purification and dust extraction - Google Patents

Combined device for the disinfection of books and portable objects, air purification and dust extraction

Info

Publication number
FR835908A
FR835908A FR835908DA FR835908A FR 835908 A FR835908 A FR 835908A FR 835908D A FR835908D A FR 835908DA FR 835908 A FR835908 A FR 835908A
Authority
FR
France
Prior art keywords
books
disinfection
air purification
dust extraction
combined device
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Alexis Bongrand
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 filed Critical
Application granted granted Critical
Publication of FR835908A publication Critical patent/FR835908A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR835908D 1938-03-30 1938-03-30 Combined device for the disinfection of books and portable objects, air purification and dust extraction Expired FR835908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835908T 1938-03-30

Publications (1)

Publication Number Publication Date
FR835908A true FR835908A (en) 1939-01-05

Family

ID=9297837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835908D Expired FR835908A (en) 1938-03-30 1938-03-30 Combined device for the disinfection of books and portable objects, air purification and dust extraction

Country Status (1)

Country Link
FR (1) FR835908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987785A (en) * 1956-06-28 1961-06-13 Zeumer Albert Edward Apparatus for fumigating books

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987785A (en) * 1956-06-28 1961-06-13 Zeumer Albert Edward Apparatus for fumigating books

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