FR730655A - Portable device for water softening - Google Patents

Portable device for water softening

Info

Publication number
FR730655A
FR730655A FR730655DA FR730655A FR 730655 A FR730655 A FR 730655A FR 730655D A FR730655D A FR 730655DA FR 730655 A FR730655 A FR 730655A
Authority
FR
France
Prior art keywords
portable device
water softening
softening
water
portable
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)
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.)
PHILLIPS ET PAIN ETS
Original Assignee
PHILLIPS ET PAIN ETS
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 PHILLIPS ET PAIN ETS filed Critical PHILLIPS ET PAIN ETS
Application granted granted Critical
Publication of FR730655A publication Critical patent/FR730655A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

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)
FR730655D 1932-01-28 1932-01-28 Portable device for water softening Expired FR730655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR730655T 1932-01-28

Publications (1)

Publication Number Publication Date
FR730655A true FR730655A (en) 1932-08-19

Family

ID=9115330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730655D Expired FR730655A (en) 1932-01-28 1932-01-28 Portable device for water softening

Country Status (1)

Country Link
FR (1) FR730655A (en)

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