FR734134A - Device for the extraction of clay and similar operations - Google Patents

Device for the extraction of clay and similar operations

Info

Publication number
FR734134A
FR734134A FR734134DA FR734134A FR 734134 A FR734134 A FR 734134A FR 734134D A FR734134D A FR 734134DA FR 734134 A FR734134 A FR 734134A
Authority
FR
France
Prior art keywords
clay
extraction
similar operations
operations
similar
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)
Inventor
Andre-Albert-Lucien Le Conte
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 FR734134A publication Critical patent/FR734134A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
    • E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay

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)
FR734134D 1932-03-24 1932-03-24 Device for the extraction of clay and similar operations Expired FR734134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR734134T 1932-03-24

Publications (1)

Publication Number Publication Date
FR734134A true FR734134A (en) 1932-10-17

Family

ID=9127999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734134D Expired FR734134A (en) 1932-03-24 1932-03-24 Device for the extraction of clay and similar operations

Country Status (1)

Country Link
FR (1) FR734134A (en)

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