DE2009208B2 - VENTILATOR FOR DOUBLE SHEET FLAT ROOFS - Google Patents

VENTILATOR FOR DOUBLE SHEET FLAT ROOFS

Info

Publication number
DE2009208B2
DE2009208B2 DE19702009208 DE2009208A DE2009208B2 DE 2009208 B2 DE2009208 B2 DE 2009208B2 DE 19702009208 DE19702009208 DE 19702009208 DE 2009208 A DE2009208 A DE 2009208A DE 2009208 B2 DE2009208 B2 DE 2009208B2
Authority
DE
Germany
Prior art keywords
ventilator
double sheet
flat roofs
sheet flat
roofs
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.)
Granted
Application number
DE19702009208
Other languages
German (de)
Other versions
DE2009208A1 (en
DE2009208C3 (en
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 DE19702009208 priority Critical patent/DE2009208C3/en
Publication of DE2009208A1 publication Critical patent/DE2009208A1/en
Publication of DE2009208B2 publication Critical patent/DE2009208B2/en
Application granted granted Critical
Publication of DE2009208C3 publication Critical patent/DE2009208C3/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
DE19702009208 1970-02-27 1970-02-27 Ventilator for double-shell flat roofs Expired DE2009208C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702009208 DE2009208C3 (en) 1970-02-27 1970-02-27 Ventilator for double-shell flat roofs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009208 DE2009208C3 (en) 1970-02-27 1970-02-27 Ventilator for double-shell flat roofs

Publications (3)

Publication Number Publication Date
DE2009208A1 DE2009208A1 (en) 1971-09-09
DE2009208B2 true DE2009208B2 (en) 1973-08-30
DE2009208C3 DE2009208C3 (en) 1974-03-28

Family

ID=5763523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702009208 Expired DE2009208C3 (en) 1970-02-27 1970-02-27 Ventilator for double-shell flat roofs

Country Status (1)

Country Link
DE (1) DE2009208C3 (en)

Also Published As

Publication number Publication date
DE2009208A1 (en) 1971-09-09
DE2009208C3 (en) 1974-03-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)