BE500366A - - Google Patents

Info

Publication number
BE500366A
BE500366A BE500366DA BE500366A BE 500366 A BE500366 A BE 500366A BE 500366D A BE500366D A BE 500366DA BE 500366 A BE500366 A BE 500366A
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 BE500366A publication Critical patent/BE500366A/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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Knives (AREA)
BE500366D 1950-01-02 BE500366A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE684930X 1950-01-02

Publications (1)

Publication Number Publication Date
BE500366A true BE500366A (enrdf_load_html_response)

Family

ID=6597718

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500366D BE500366A (enrdf_load_html_response) 1950-01-02

Country Status (3)

Country Link
BE (1) BE500366A (enrdf_load_html_response)
FR (1) FR1036624A (enrdf_load_html_response)
GB (1) GB684930A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517967A (en) * 1967-12-26 1970-06-30 Modern Mining Machinery Ltd Mineral cutting machines

Also Published As

Publication number Publication date
FR1036624A (fr) 1953-09-09
GB684930A (en) 1952-12-24

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