FR743532A - - Google Patents

Info

Publication number
FR743532A
FR743532A FR743532DA FR743532A FR 743532 A FR743532 A FR 743532A FR 743532D A FR743532D A FR 743532DA FR 743532 A FR743532 A FR 743532A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR743532A publication Critical patent/FR743532A/fr
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
    • 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)
FR743532D Expired FR743532A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR743532A true FR743532A (cg-RX-API-DMAC7.html) 1933-04-01

Family

ID=1547777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743532D Expired FR743532A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR743532A (cg-RX-API-DMAC7.html)

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