FR1591335A - - Google Patents

Info

Publication number
FR1591335A
FR1591335A FR1591335DA FR1591335A FR 1591335 A FR1591335 A FR 1591335A FR 1591335D A FR1591335D A FR 1591335DA FR 1591335 A FR1591335 A FR 1591335A
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
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 FR1591335A publication Critical patent/FR1591335A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used

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)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1591335D 1968-11-07 1968-11-07 Expired FR1591335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR172973 1968-11-07

Publications (1)

Publication Number Publication Date
FR1591335A true FR1591335A (fr) 1970-04-27

Family

ID=8656618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591335D Expired FR1591335A (fr) 1968-11-07 1968-11-07

Country Status (1)

Country Link
FR (1) FR1591335A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537623A1 (fr) * 1982-12-14 1984-06-15 Neycenssas Leo Lame tranchante adaptable sur les dents d'engins excavateurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537623A1 (fr) * 1982-12-14 1984-06-15 Neycenssas Leo Lame tranchante adaptable sur les dents d'engins excavateurs

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Legal Events

Date Code Title Description
ST Notification of lapse