FR1589912A - - Google Patents

Info

Publication number
FR1589912A
FR1589912A FR1589912DA FR1589912A FR 1589912 A FR1589912 A FR 1589912A FR 1589912D A FR1589912D A FR 1589912DA FR 1589912 A FR1589912 A FR 1589912A
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1589912A publication Critical patent/FR1589912A/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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87338—Flow passage with bypass
    • Y10T137/87362—Including cleaning, treating, or heat transfer feature
    • Y10T137/8737—Water treatment feature

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)
  • Multiple-Way Valves (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR1589912D 1967-11-01 1968-10-24 Expired FR1589912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67972167A 1967-11-01 1967-11-01

Publications (1)

Publication Number Publication Date
FR1589912A true FR1589912A (fr) 1970-04-06

Family

ID=24728075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1589912D Expired FR1589912A (fr) 1967-11-01 1968-10-24

Country Status (5)

Country Link
US (1) US3533441A (fr)
BE (1) BE722830A (fr)
CH (1) CH517666A (fr)
FR (1) FR1589912A (fr)
GB (1) GB1249480A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145706A (zh) * 2020-08-24 2020-12-29 九江七所精密机电科技有限公司 一种过滤流体用组合式大流量自封结构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230526B1 (fr) * 1973-05-24 1976-04-23 Ferodo Sa
FR2230883B1 (fr) * 1973-05-24 1976-04-23 Ferodo Sa
CN113134260B (zh) * 2021-04-23 2022-07-12 上海泰普克科技有限公司 一种用于二次供水多功能智能净化系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145706A (zh) * 2020-08-24 2020-12-29 九江七所精密机电科技有限公司 一种过滤流体用组合式大流量自封结构

Also Published As

Publication number Publication date
BE722830A (fr) 1969-04-01
US3533441A (en) 1970-10-13
GB1249480A (en) 1971-10-13
CH517666A (fr) 1972-01-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse