FR1396722A - Improvements to ventilation devices - Google Patents

Improvements to ventilation devices

Info

Publication number
FR1396722A
FR1396722A FR974352A FR974352A FR1396722A FR 1396722 A FR1396722 A FR 1396722A FR 974352 A FR974352 A FR 974352A FR 974352 A FR974352 A FR 974352A FR 1396722 A FR1396722 A FR 1396722A
Authority
FR
France
Prior art keywords
ventilation devices
ventilation
devices
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
FR974352A
Other languages
French (fr)
Inventor
Nicolas Heiderscheid
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
Priority to FR974352A priority Critical patent/FR1396722A/en
Application granted granted Critical
Publication of FR1396722A publication Critical patent/FR1396722A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F26B23/028—Heating arrangements using combustion heating using solid fuel; burning the dried product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR974352A 1964-05-13 1964-05-13 Improvements to ventilation devices Expired FR1396722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974352A FR1396722A (en) 1964-05-13 1964-05-13 Improvements to ventilation devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974352A FR1396722A (en) 1964-05-13 1964-05-13 Improvements to ventilation devices

Publications (1)

Publication Number Publication Date
FR1396722A true FR1396722A (en) 1965-04-23

Family

ID=8829948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974352A Expired FR1396722A (en) 1964-05-13 1964-05-13 Improvements to ventilation devices

Country Status (1)

Country Link
FR (1) FR1396722A (en)

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