BE566834A - - Google Patents

Info

Publication number
BE566834A
BE566834A BE566834DA BE566834A BE 566834 A BE566834 A BE 566834A BE 566834D A BE566834D A BE 566834DA BE 566834 A BE566834 A BE 566834A
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 BE566834A publication Critical patent/BE566834A/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
    • E21C25/06—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)
  • Manufacturing And Processing Devices For Dough (AREA)
BE566834D 1957-04-19 BE566834A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1172465T 1957-04-19

Publications (1)

Publication Number Publication Date
BE566834A true BE566834A (enrdf_load_html_response)

Family

ID=9658009

Family Applications (1)

Application Number Title Priority Date Filing Date
BE566834D BE566834A (enrdf_load_html_response) 1957-04-19

Country Status (3)

Country Link
BE (1) BE566834A (enrdf_load_html_response)
FR (1) FR1172465A (enrdf_load_html_response)
GB (1) GB833903A (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR1172465A (fr) 1959-02-11
GB833903A (en) 1960-05-04

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