FR2189685A1 - - Google Patents

Info

Publication number
FR2189685A1
FR2189685A1 FR7221851A FR7221851A FR2189685A1 FR 2189685 A1 FR2189685 A1 FR 2189685A1 FR 7221851 A FR7221851 A FR 7221851A FR 7221851 A FR7221851 A FR 7221851A FR 2189685 A1 FR2189685 A1 FR 2189685A1
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.)
Withdrawn
Application number
FR7221851A
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.)
CD SPECIALITES
Original Assignee
CD SPECIALITES
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 CD SPECIALITES filed Critical CD SPECIALITES
Priority to FR7221851A priority Critical patent/FR2189685A1/fr
Publication of FR2189685A1 publication Critical patent/FR2189685A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24F7/02—Roof ventilation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/262—Openings in or on the vehicle roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR7221851A 1972-06-16 1972-06-16 Withdrawn FR2189685A1 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7221851A FR2189685A1 (fi) 1972-06-16 1972-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221851A FR2189685A1 (fi) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
FR2189685A1 true FR2189685A1 (fi) 1974-01-25

Family

ID=9100338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221851A Withdrawn FR2189685A1 (fi) 1972-06-16 1972-06-16

Country Status (1)

Country Link
FR (1) FR2189685A1 (fi)

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Legal Events

Date Code Title Description
ST Notification of lapse