BE510747A - - Google Patents

Info

Publication number
BE510747A
BE510747A BE510747DA BE510747A BE 510747 A BE510747 A BE 510747A BE 510747D A BE510747D A BE 510747DA BE 510747 A BE510747 A BE 510747A
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 BE510747A publication Critical patent/BE510747A/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
    • E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
    • E21C25/28—Chains or chain guides
    • E21C25/34—Chains
    • E21C25/40—Chains having links with integrally formed picks

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)
BE510747D 1952-04-11 BE510747A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053739T 1952-04-11

Publications (1)

Publication Number Publication Date
BE510747A true BE510747A (cg-RX-API-DMAC7.html)

Family

ID=9596106

Family Applications (1)

Application Number Title Priority Date Filing Date
BE510747D BE510747A (cg-RX-API-DMAC7.html) 1952-04-11

Country Status (2)

Country Link
BE (1) BE510747A (cg-RX-API-DMAC7.html)
FR (1) FR1053739A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR1053739A (fr) 1954-02-04

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