FR2485690B1 - - Google Patents

Info

Publication number
FR2485690B1
FR2485690B1 FR8014355A FR8014355A FR2485690B1 FR 2485690 B1 FR2485690 B1 FR 2485690B1 FR 8014355 A FR8014355 A FR 8014355A FR 8014355 A FR8014355 A FR 8014355A FR 2485690 B1 FR2485690 B1 FR 2485690B1
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
FR8014355A
Other languages
French (fr)
Other versions
FR2485690A1 (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.)
OBLASTNI STATNI MELIORACNI SPR
Original Assignee
OBLASTNI STATNI MELIORACNI SPR
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 OBLASTNI STATNI MELIORACNI SPR filed Critical OBLASTNI STATNI MELIORACNI SPR
Priority to FR8014355A priority Critical patent/FR2485690A1/fr
Publication of FR2485690A1 publication Critical patent/FR2485690A1/fr
Application granted granted Critical
Publication of FR2485690B1 publication Critical patent/FR2485690B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pipe Accessories (AREA)
FR8014355A 1980-06-27 1980-06-27 Obturateur a reglage de pression en vue de la regulation du niveau d'eaux souterraines et dispositif de manoeuvre de celui-ci dans un systeme de drainage Granted FR2485690A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014355A FR2485690A1 (fr) 1980-06-27 1980-06-27 Obturateur a reglage de pression en vue de la regulation du niveau d'eaux souterraines et dispositif de manoeuvre de celui-ci dans un systeme de drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014355A FR2485690A1 (fr) 1980-06-27 1980-06-27 Obturateur a reglage de pression en vue de la regulation du niveau d'eaux souterraines et dispositif de manoeuvre de celui-ci dans un systeme de drainage

Publications (2)

Publication Number Publication Date
FR2485690A1 FR2485690A1 (fr) 1981-12-31
FR2485690B1 true FR2485690B1 (enExample) 1985-03-22

Family

ID=9243602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014355A Granted FR2485690A1 (fr) 1980-06-27 1980-06-27 Obturateur a reglage de pression en vue de la regulation du niveau d'eaux souterraines et dispositif de manoeuvre de celui-ci dans un systeme de drainage

Country Status (1)

Country Link
FR (1) FR2485690A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005008363U1 (de) * 2005-05-28 2006-10-05 Hugo Vogelsang Maschinenbau Gmbh Vorrichtung zum Verschließen eines Rohres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598207A (en) * 1946-06-14 1952-05-27 Bailey Meter Co Valving apparatus
GB1196001A (en) * 1967-02-03 1970-06-24 Coal Industry Patents Ltd Hydraulic Accumulators.
FR2004149A1 (enExample) * 1968-03-18 1969-11-21 Inst Pentru Planuri

Also Published As

Publication number Publication date
FR2485690A1 (fr) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse