DK121699B - Udluftningsventil til nedfaldsstammer. - Google Patents

Udluftningsventil til nedfaldsstammer.

Info

Publication number
DK121699B
DK121699B DK545968AA DK545968A DK121699B DK 121699 B DK121699 B DK 121699B DK 545968A A DK545968A A DK 545968AA DK 545968 A DK545968 A DK 545968A DK 121699 B DK121699 B DK 121699B
Authority
DK
Denmark
Prior art keywords
downpipes
vent valve
vent
valve
Prior art date
Application number
DK545968AA
Other languages
English (en)
Inventor
A Faeldt
Original Assignee
Bpa Byggproduktion Ab
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 Bpa Byggproduktion Ab filed Critical Bpa Byggproduktion Ab
Publication of DK121699B publication Critical patent/DK121699B/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/08—Ventilation of sewers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
DK545968AA 1967-11-10 1968-11-08 Udluftningsventil til nedfaldsstammer. DK121699B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15450/67A SE325237B (da) 1967-11-10 1967-11-10

Publications (1)

Publication Number Publication Date
DK121699B true DK121699B (da) 1971-11-15

Family

ID=20300663

Family Applications (1)

Application Number Title Priority Date Filing Date
DK545968AA DK121699B (da) 1967-11-10 1968-11-08 Udluftningsventil til nedfaldsstammer.

Country Status (4)

Country Link
DK (1) DK121699B (da)
FI (1) FI50005C (da)
NO (1) NO123421B (da)
SE (1) SE325237B (da)

Also Published As

Publication number Publication date
NO123421B (da) 1971-11-08
FI50005C (fi) 1975-11-10
SE325237B (da) 1970-06-22
FI50005B (da) 1975-07-31

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