FR2311282B1 - - Google Patents

Info

Publication number
FR2311282B1
FR2311282B1 FR7514787A FR7514787A FR2311282B1 FR 2311282 B1 FR2311282 B1 FR 2311282B1 FR 7514787 A FR7514787 A FR 7514787A FR 7514787 A FR7514787 A FR 7514787A FR 2311282 B1 FR2311282 B1 FR 2311282B1
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
FR7514787A
Other languages
French (fr)
Other versions
FR2311282A1 (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.)
PERMO
Original Assignee
PERMO
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 PERMO filed Critical PERMO
Priority to FR7514787A priority Critical patent/FR2311282A1/fr
Publication of FR2311282A1 publication Critical patent/FR2311282A1/fr
Application granted granted Critical
Publication of FR2311282B1 publication Critical patent/FR2311282B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
FR7514787A 1975-05-13 1975-05-13 Dispositif permettant de regler un volume de liquide deplace par depression Granted FR2311282A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514787A FR2311282A1 (fr) 1975-05-13 1975-05-13 Dispositif permettant de regler un volume de liquide deplace par depression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514787A FR2311282A1 (fr) 1975-05-13 1975-05-13 Dispositif permettant de regler un volume de liquide deplace par depression

Publications (2)

Publication Number Publication Date
FR2311282A1 FR2311282A1 (fr) 1976-12-10
FR2311282B1 true FR2311282B1 (OSRAM) 1977-12-09

Family

ID=9155129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514787A Granted FR2311282A1 (fr) 1975-05-13 1975-05-13 Dispositif permettant de regler un volume de liquide deplace par depression

Country Status (1)

Country Link
FR (1) FR2311282A1 (OSRAM)

Also Published As

Publication number Publication date
FR2311282A1 (fr) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse