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FR431132A - Septic device making water closets emptying odorless - Google Patents

Septic device making water closets emptying odorless

Info

Publication number
FR431132A
FR431132A FR431132DA FR431132A FR 431132 A FR431132 A FR 431132A FR 431132D A FR431132D A FR 431132DA FR 431132 A FR431132 A FR 431132A
Authority
FR
France
Prior art keywords
odorless
emptying
making water
device making
water closets
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
Joseph Caire
Louis Pupier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOUIS PUPIER
Original Assignee
LOUIS PUPIER
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 LOUIS PUPIER filed Critical LOUIS PUPIER
Application granted granted Critical
Publication of FR431132A publication Critical patent/FR431132A/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
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter

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)
FR431132D 1911-06-12 1911-06-12 Septic device making water closets emptying odorless Expired FR431132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431132T 1911-06-12

Publications (1)

Publication Number Publication Date
FR431132A true FR431132A (en) 1911-11-03

Family

ID=1473318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431132D Expired FR431132A (en) 1911-06-12 1911-06-12 Septic device making water closets emptying odorless

Country Status (1)

Country Link
FR (1) FR431132A (en)

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