FR2087629A5 - - Google Patents

Info

Publication number
FR2087629A5
FR2087629A5 FR7019177A FR7019177A FR2087629A5 FR 2087629 A5 FR2087629 A5 FR 2087629A5 FR 7019177 A FR7019177 A FR 7019177A FR 7019177 A FR7019177 A FR 7019177A FR 2087629 A5 FR2087629 A5 FR 2087629A5
Authority
FR
France
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
FR7019177A
Other languages
French (fr)
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
Priority to FR7019177A priority Critical patent/FR2087629A5/fr
Application granted granted Critical
Publication of FR2087629A5 publication Critical patent/FR2087629A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7019177A 1970-05-26 1970-05-26 Expired FR2087629A5 (oth)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7019177A FR2087629A5 (oth) 1970-05-26 1970-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019177A FR2087629A5 (oth) 1970-05-26 1970-05-26

Publications (1)

Publication Number Publication Date
FR2087629A5 true FR2087629A5 (oth) 1971-12-31

Family

ID=9056138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019177A Expired FR2087629A5 (oth) 1970-05-26 1970-05-26

Country Status (1)

Country Link
FR (1) FR2087629A5 (oth)

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