FR2158430B1 - - Google Patents

Info

Publication number
FR2158430B1
FR2158430B1 FR7238732A FR7238732A FR2158430B1 FR 2158430 B1 FR2158430 B1 FR 2158430B1 FR 7238732 A FR7238732 A FR 7238732A FR 7238732 A FR7238732 A FR 7238732A FR 2158430 B1 FR2158430 B1 FR 2158430B1
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
FR7238732A
Other languages
French (fr)
Other versions
FR2158430A1 (OSRAM
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.)
Kemira Oyj
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of FR2158430A1 publication Critical patent/FR2158430A1/fr
Application granted granted Critical
Publication of FR2158430B1 publication Critical patent/FR2158430B1/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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
FR7238732A 1971-11-05 1972-11-02 Expired FR2158430B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI713170A FI47630C (fi) 1971-11-05 1971-11-05 Teollisuuden kiertovesijärjestelmissä käytettävä limantorjunta-aine.

Publications (2)

Publication Number Publication Date
FR2158430A1 FR2158430A1 (OSRAM) 1973-06-15
FR2158430B1 true FR2158430B1 (OSRAM) 1977-08-26

Family

ID=8508098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238732A Expired FR2158430B1 (OSRAM) 1971-11-05 1972-11-02

Country Status (8)

Country Link
US (1) US3910839A (OSRAM)
JP (1) JPS4861631A (OSRAM)
AU (1) AU471592B2 (OSRAM)
CA (1) CA988417A (OSRAM)
DE (1) DE2251201A1 (OSRAM)
FI (1) FI47630C (OSRAM)
FR (1) FR2158430B1 (OSRAM)
GB (1) GB1371864A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417821A1 (en) * 1989-09-13 1991-03-20 Duphar International Research B.V Method of stabilising colostrum for immunochemical examination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319481A (en) * 1941-05-31 1943-05-18 Norwich Pharma Co Antiseptic
US2924554A (en) * 1957-07-10 1960-02-09 Virginia Carolina Chem Corp Method of repelling rodents with furan compounds
US2873249A (en) * 1957-09-23 1959-02-10 Schwartz Herbert Method for inhibiting the formation and growth of slime in water systems
US3470096A (en) * 1965-08-24 1969-09-30 Nalco Chemical Co Synergistic mixtures for control of slime-forming bacteria and other deleterious micro-organisms and processes using same
US3397144A (en) * 1967-03-21 1968-08-13 Nalco Chemical Co Control of micro-organisms in industrial process waters
US3524812A (en) * 1968-12-16 1970-08-18 Betz Laboratories Method for decreasing the biocidal effect of bromonitrostyrene

Also Published As

Publication number Publication date
AU471592B2 (en) 1976-04-29
DE2251201A1 (de) 1973-05-10
CA988417A (en) 1976-05-04
US3910839A (en) 1975-10-07
GB1371864A (en) 1974-10-30
JPS4861631A (OSRAM) 1973-08-29
FI47630C (fi) 1974-02-11
FI47630B (OSRAM) 1973-10-31
FR2158430A1 (OSRAM) 1973-06-15
AU4840072A (en) 1974-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse