CH603234A5 - - Google Patents

Info

Publication number
CH603234A5
CH603234A5 CH147977A CH147977A CH603234A5 CH 603234 A5 CH603234 A5 CH 603234A5 CH 147977 A CH147977 A CH 147977A CH 147977 A CH147977 A CH 147977A CH 603234 A5 CH603234 A5 CH 603234A5
Authority
CH
Switzerland
Application number
CH147977A
Inventor
Henric Lind
Original Assignee
Polypur Forseljnings Ab
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 Polypur Forseljnings Ab filed Critical Polypur Forseljnings Ab
Publication of CH603234A5 publication Critical patent/CH603234A5/xx

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Measuring Volume Flow (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CH147977A 1976-02-27 1977-02-08 CH603234A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602777A SE401617B (sv) 1976-02-27 1976-02-27 Doseringsanordning

Publications (1)

Publication Number Publication Date
CH603234A5 true CH603234A5 (xx) 1978-08-15

Family

ID=20327179

Family Applications (1)

Application Number Title Priority Date Filing Date
CH147977A CH603234A5 (xx) 1976-02-27 1977-02-08

Country Status (3)

Country Link
CH (1) CH603234A5 (xx)
DE (1) DE2707457C2 (xx)
SE (1) SE401617B (xx)

Also Published As

Publication number Publication date
DE2707457A1 (de) 1977-09-08
SE7602777L (sv) 1977-08-28
SE401617B (sv) 1978-05-22
DE2707457C2 (de) 1982-08-12

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Legal Events

Date Code Title Description
PL Patent ceased