FR469257A - Transformer-purifier for waste matter - Google Patents

Transformer-purifier for waste matter

Info

Publication number: FR469257A
Authority: FR; France
Prior art keywords: purifier; transformer; waste matter; waste; matter
Prior art date: 1914-03-05
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

Inventor

Leon Hirsch

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.)

LEON HIRSCH

Original Assignee

LEON HIRSCH

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.)

1914-03-05

Filing date

1914-03-05

Publication date

1914-07-28

1914-03-05 Application filed by LEON HIRSCH filed Critical LEON HIRSCH

1914-07-28 Application granted granted Critical

1914-07-28 Publication of FR469257A publication Critical patent/FR469257A/en

Status Expired legal-status Critical Current

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)

FR469257D 1914-03-05 1914-03-05 Transformer-purifier for waste matter Expired FR469257A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR469257T		1914-03-05

Publications (1)

Publication Number	Publication Date
FR469257A true FR469257A (en)	1914-07-28

Family

ID=1507728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR469257D Expired FR469257A (en)	1914-03-05	1914-03-05	Transformer-purifier for waste matter

Country Status (1)

Country	Link
FR (1)	FR469257A (en)

1914
- 1914-03-05 FR FR469257D patent/FR469257A/en not_active Expired

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