FR1068704A - Obturateur permettant le dosage des matières telles que la chaux, engrais ou analogues - Google Patents

Obturateur permettant le dosage des matières telles que la chaux, engrais ou analogues

Info

Publication number
FR1068704A
FR1068704A FR1068704DA FR1068704A FR 1068704 A FR1068704 A FR 1068704A FR 1068704D A FR1068704D A FR 1068704DA FR 1068704 A FR1068704 A FR 1068704A
Authority
FR
France
Prior art keywords
obturator
fertilizer
lime
dosage
allowing
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)
Inventor
Jean-Louis Sonet
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 filed Critical
Application granted granted Critical
Publication of FR1068704A publication Critical patent/FR1068704A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1068704D 1952-07-19 1952-07-19 Obturateur permettant le dosage des matières telles que la chaux, engrais ou analogues Expired FR1068704A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068704T 1952-07-19

Publications (1)

Publication Number Publication Date
FR1068704A true FR1068704A (fr) 1954-06-30

Family

ID=9603881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068704D Expired FR1068704A (fr) 1952-07-19 1952-07-19 Obturateur permettant le dosage des matières telles que la chaux, engrais ou analogues

Country Status (1)

Country Link
FR (1) FR1068704A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509826A1 (fr) * 1981-07-16 1983-01-21 Siegwart Emil Volet obturateur pour conduites d'air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509826A1 (fr) * 1981-07-16 1983-01-21 Siegwart Emil Volet obturateur pour conduites d'air

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