BE516333A - - Google Patents

Info

Publication number
BE516333A
BE516333A BE516333DA BE516333A BE 516333 A BE516333 A BE 516333A BE 516333D A BE516333D A BE 516333DA BE 516333 A BE516333 A BE 516333A
Authority
BE
Belgium
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.)
Publication of BE516333A publication Critical patent/BE516333A/xx

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
    • E21C25/52—Machines incorporating two or more of the slitting means according to groups E21C25/02, E21C25/06, E21C25/16, E21C25/20 and E21C25/22

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Harvesting Machines For Root Crops (AREA)
BE516333D 1951-12-19 BE516333A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE721078X 1951-12-19

Publications (1)

Publication Number Publication Date
BE516333A true BE516333A (enrdf_load_stackoverflow)

Family

ID=6629114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE516333D BE516333A (enrdf_load_stackoverflow) 1951-12-19

Country Status (3)

Country Link
BE (1) BE516333A (enrdf_load_stackoverflow)
FR (1) FR1068387A (enrdf_load_stackoverflow)
GB (1) GB721078A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091440A (en) * 1960-11-29 1963-05-28 Mavor & Coulson Ltd Cutter-loaders for mining minerals

Also Published As

Publication number Publication date
FR1068387A (fr) 1954-06-24
GB721078A (en) 1954-12-29

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