FR579730A - Hygienic septic tank - Google Patents

Hygienic septic tank

Info

Publication number
FR579730A
FR579730A FR579730DA FR579730A FR 579730 A FR579730 A FR 579730A FR 579730D A FR579730D A FR 579730DA FR 579730 A FR579730 A FR 579730A
Authority
FR
France
Prior art keywords
hygienic
septic tank
septic
tank
hygienic septic
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
Other languages
French (fr)
Inventor
Charles Farny
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
Application granted granted Critical
Publication of FR579730A publication Critical patent/FR579730A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR579730D 1924-03-07 1924-03-07 Hygienic septic tank Expired FR579730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579730T 1924-03-07

Publications (1)

Publication Number Publication Date
FR579730A true FR579730A (en) 1924-10-22

Family

ID=8956325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579730D Expired FR579730A (en) 1924-03-07 1924-03-07 Hygienic septic tank

Country Status (1)

Country Link
FR (1) FR579730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215565A1 (en) * 1992-05-12 1993-11-18 Bernhard Kessel Separator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215565A1 (en) * 1992-05-12 1993-11-18 Bernhard Kessel Separator

Similar Documents

Publication Publication Date Title
FR579730A (en) Hygienic septic tank
FR575911A (en) Hygienic septic tank
FR690910A (en) Hygienic septic tank
FR613805A (en) Advanced septic tank
FR563493A (en) Hygienic pipe
FR630936A (en) Septic tank
FR680608A (en) Septic tank
FR579877A (en) Double purification septic tank
FR579466A (en) Strainer
FR592402A (en) Perfect blowjob
FR584932A (en) Speakerphone
FR29537E (en) Pipe cover
FR594733A (en) Soap
FR580295A (en) Pipe
FR637896A (en) Toilet accessory
FR586425A (en) Plunger siphon
DK34884C (en) Towel closet.
IS2B6 (en) Pipe connection
ES90300A1 (en) Improvements in hygienic toilets.
FR587274A (en) Stool
FR588859A (en) Office partition
FR593348A (en) Sophisticated hygienic pipe
FR584395A (en) Sophisticated faucet
DK34647C (en) Water discharge.
DK38279C (en) The water closet.