FR742629A - - Google Patents

Info

Publication number
FR742629A
FR742629A FR742629DA FR742629A FR 742629 A FR742629 A FR 742629A FR 742629D A FR742629D A FR 742629DA FR 742629 A FR742629 A FR 742629A
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
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.)
Publication date
Application granted granted Critical
Publication of FR742629A publication Critical patent/FR742629A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR742629D 1931-03-09 Expired FR742629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT595897X 1931-03-09

Publications (1)

Publication Number Publication Date
FR742629A true FR742629A (fr) 1933-03-10

Family

ID=3677222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742629D Expired FR742629A (fr) 1931-03-09

Country Status (3)

Country Link
BE (1) BE386974A (fr)
DE (1) DE595897C (fr)
FR (1) FR742629A (fr)

Also Published As

Publication number Publication date
DE595897C (de) 1934-04-24
BE386974A (fr)

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