NL7300999A - - Google Patents

Info

Publication number
NL7300999A
NL7300999A NL7300999A NL7300999A NL7300999A NL 7300999 A NL7300999 A NL 7300999A NL 7300999 A NL7300999 A NL 7300999A NL 7300999 A NL7300999 A NL 7300999A NL 7300999 A NL7300999 A NL 7300999A
Authority
NL
Netherlands
Application number
NL7300999A
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
Publication of NL7300999A publication Critical patent/NL7300999A/xx

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
    • F24F9/00—Use of air currents for screening, e.g. air curtains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
NL7300999A 1972-01-28 1973-01-24 NL7300999A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB403372 1972-01-28

Publications (1)

Publication Number Publication Date
NL7300999A true NL7300999A (enrdf_load_stackoverflow) 1973-07-31

Family

ID=9769475

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300999A NL7300999A (enrdf_load_stackoverflow) 1972-01-28 1973-01-24

Country Status (5)

Country Link
BE (1) BE794610A (enrdf_load_stackoverflow)
DE (1) DE2302635A1 (enrdf_load_stackoverflow)
FR (1) FR2169330B3 (enrdf_load_stackoverflow)
IT (1) IT977681B (enrdf_load_stackoverflow)
NL (1) NL7300999A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011473A1 (de) * 1980-03-25 1981-10-15 Vsesojuznyj gosudarstvennyj i proektnyj institut teploelektroproekt, Moskva Absperrvorrichtung

Also Published As

Publication number Publication date
BE794610A (fr) 1973-05-16
FR2169330A1 (enrdf_load_stackoverflow) 1973-09-07
FR2169330B3 (enrdf_load_stackoverflow) 1976-01-30
IT977681B (it) 1974-09-20
DE2302635A1 (de) 1973-08-02

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