FR720159A - Filtre tubulaire pour puits - Google Patents

Filtre tubulaire pour puits

Info

Publication number
FR720159A
FR720159A FR720159DA FR720159A FR 720159 A FR720159 A FR 720159A FR 720159D A FR720159D A FR 720159DA FR 720159 A FR720159 A FR 720159A
Authority
FR
France
Prior art keywords
well filter
tubular well
tubular
filter
well
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
English (en)
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.)
JOHANNES BRECHTEL
Original Assignee
JOHANNES BRECHTEL
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 JOHANNES BRECHTEL filed Critical JOHANNES BRECHTEL
Application granted granted Critical
Publication of FR720159A publication Critical patent/FR720159A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/16—Component parts of wells
    • E03B3/18—Well filters
    • E03B3/20—Well filters of elements of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR720159D 1930-07-18 1931-07-18 Filtre tubulaire pour puits Expired FR720159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE720159X 1930-07-18

Publications (1)

Publication Number Publication Date
FR720159A true FR720159A (fr) 1932-02-16

Family

ID=6627605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720159D Expired FR720159A (fr) 1930-07-18 1931-07-18 Filtre tubulaire pour puits

Country Status (1)

Country Link
FR (1) FR720159A (fr)

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