FR2314148A2 - Filtre de conception economique - Google Patents

Filtre de conception economique

Info

Publication number
FR2314148A2
FR2314148A2 FR7518008A FR7518008A FR2314148A2 FR 2314148 A2 FR2314148 A2 FR 2314148A2 FR 7518008 A FR7518008 A FR 7518008A FR 7518008 A FR7518008 A FR 7518008A FR 2314148 A2 FR2314148 A2 FR 2314148A2
Authority
FR
France
Prior art keywords
cheap
filter
filtering agent
activated carbon
waste water
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
FR7518008A
Other languages
English (en)
French (fr)
Other versions
FR2314148B2 (cs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7518008A priority Critical patent/FR2314148A2/fr
Publication of FR2314148A2 publication Critical patent/FR2314148A2/fr
Application granted granted Critical
Publication of FR2314148B2 publication Critical patent/FR2314148B2/fr
Granted 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
FR7518008A 1975-06-10 1975-06-10 Filtre de conception economique Granted FR2314148A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518008A FR2314148A2 (fr) 1975-06-10 1975-06-10 Filtre de conception economique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518008A FR2314148A2 (fr) 1975-06-10 1975-06-10 Filtre de conception economique

Publications (2)

Publication Number Publication Date
FR2314148A2 true FR2314148A2 (fr) 1977-01-07
FR2314148B2 FR2314148B2 (cs) 1977-12-09

Family

ID=9156241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518008A Granted FR2314148A2 (fr) 1975-06-10 1975-06-10 Filtre de conception economique

Country Status (1)

Country Link
FR (1) FR2314148A2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334802A (en) * 1941-09-29 1943-11-23 Zuckermann Isidore Filter
US3815752A (en) * 1972-03-02 1974-06-11 Sporlan Valve Co Refrigerant filter-drier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334802A (en) * 1941-09-29 1943-11-23 Zuckermann Isidore Filter
US3815752A (en) * 1972-03-02 1974-06-11 Sporlan Valve Co Refrigerant filter-drier

Also Published As

Publication number Publication date
FR2314148B2 (cs) 1977-12-09

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