FR2126566A5 - - Google Patents

Info

Publication number
FR2126566A5
FR2126566A5 FR7104549A FR7104549A FR2126566A5 FR 2126566 A5 FR2126566 A5 FR 2126566A5 FR 7104549 A FR7104549 A FR 7104549A FR 7104549 A FR7104549 A FR 7104549A FR 2126566 A5 FR2126566 A5 FR 2126566A5
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
FR7104549A
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.)
ALSACE MINES POTASSE
Original Assignee
ALSACE MINES POTASSE
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 ALSACE MINES POTASSE filed Critical ALSACE MINES POTASSE
Priority to FR7104549A priority Critical patent/FR2126566A5/fr
Application granted granted Critical
Publication of FR2126566A5 publication Critical patent/FR2126566A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR7104549A 1971-02-11 1971-02-11 Expired FR2126566A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7104549A FR2126566A5 (enExample) 1971-02-11 1971-02-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104549A FR2126566A5 (enExample) 1971-02-11 1971-02-11

Publications (1)

Publication Number Publication Date
FR2126566A5 true FR2126566A5 (enExample) 1972-10-06

Family

ID=9071722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104549A Expired FR2126566A5 (enExample) 1971-02-11 1971-02-11

Country Status (1)

Country Link
FR (1) FR2126566A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse