NL269568A - - Google Patents

Info

Publication number
NL269568A
NL269568A NL269568A NL269568A NL269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A
Authority
NL
Netherlands
Application number
NL269568A
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 NL269568A publication Critical patent/NL269568A/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)
NL269568A 1960-09-27 1961-09-25 NL269568A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB269568X 1960-09-27

Publications (1)

Publication Number Publication Date
NL269568A true NL269568A (enrdf_load_stackoverflow) 1964-06-25

Family

ID=1866444

Family Applications (1)

Application Number Title Priority Date Filing Date
NL269568A NL269568A (enrdf_load_stackoverflow) 1960-09-27 1961-09-25

Country Status (1)

Country Link
NL (1) NL269568A (enrdf_load_stackoverflow)

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