CH20821A - Sewage treatment plant - Google Patents

Sewage treatment plant

Info

Publication number
CH20821A
CH20821A CH20821A CH20821DA CH20821A CH 20821 A CH20821 A CH 20821A CH 20821 A CH20821 A CH 20821A CH 20821D A CH20821D A CH 20821DA CH 20821 A CH20821 A CH 20821A
Authority
CH
Switzerland
Prior art keywords
sewage treatment
treatment plant
plant
sewage
treatment
Prior art date
Application number
CH20821A
Other languages
German (de)
Inventor
Neumeyer Lehmann
Original Assignee
Lehmann & Neumeyer
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 Lehmann & Neumeyer filed Critical Lehmann & Neumeyer
Publication of CH20821A publication Critical patent/CH20821A/en

Links

CH20821A 1900-01-18 1900-01-18 Sewage treatment plant CH20821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20821T 1900-01-18

Publications (1)

Publication Number Publication Date
CH20821A true CH20821A (en) 1901-03-31

Family

ID=4225468

Family Applications (1)

Application Number Title Priority Date Filing Date
CH20821A CH20821A (en) 1900-01-18 1900-01-18 Sewage treatment plant

Country Status (1)

Country Link
CH (1) CH20821A (en)

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