FR357941A - Method and apparatus for the preparation and supply of reagents - Google Patents

Method and apparatus for the preparation and supply of reagents

Info

Publication number
FR357941A
FR357941A FR357941DA FR357941A FR 357941 A FR357941 A FR 357941A FR 357941D A FR357941D A FR 357941DA FR 357941 A FR357941 A FR 357941A
Authority
FR
France
Prior art keywords
reagents
preparation
supply
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)
Inventor
John Frederick Wixford
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR357941A publication Critical patent/FR357941A/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
    • C02F1/68—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
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
FR357941D 1904-09-23 1905-09-22 Method and apparatus for the preparation and supply of reagents Expired FR357941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357941XA 1904-09-23 1904-09-23

Publications (1)

Publication Number Publication Date
FR357941A true FR357941A (en) 1906-01-20

Family

ID=1405806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR357941D Expired FR357941A (en) 1904-09-23 1905-09-22 Method and apparatus for the preparation and supply of reagents

Country Status (1)

Country Link
FR (1) FR357941A (en)

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