FR1072181A - Pressurized fluid control well connection device - Google Patents

Pressurized fluid control well connection device

Info

Publication number
FR1072181A
FR1072181A FR1072181DA FR1072181A FR 1072181 A FR1072181 A FR 1072181A FR 1072181D A FR1072181D A FR 1072181DA FR 1072181 A FR1072181 A FR 1072181A
Authority
FR
France
Prior art keywords
connection device
pressurized fluid
fluid control
control well
well connection
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)
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.)
SIEMAG VERTRIEBSGESELLSCHAFT
Original Assignee
SIEMAG VERTRIEBSGESELLSCHAFT
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 SIEMAG VERTRIEBSGESELLSCHAFT filed Critical SIEMAG VERTRIEBSGESELLSCHAFT
Application granted granted Critical
Publication of FR1072181A publication Critical patent/FR1072181A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1072181D 1953-03-04 1953-03-04 Pressurized fluid control well connection device Expired FR1072181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1072181T 1953-03-04

Publications (1)

Publication Number Publication Date
FR1072181A true FR1072181A (en) 1954-09-09

Family

ID=9605519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072181D Expired FR1072181A (en) 1953-03-04 1953-03-04 Pressurized fluid control well connection device

Country Status (1)

Country Link
FR (1) FR1072181A (en)

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