LU50119A1 - - Google Patents

Info

Publication number
LU50119A1
LU50119A1 LU50119A LU50119A LU50119A1 LU 50119 A1 LU50119 A1 LU 50119A1 LU 50119 A LU50119 A LU 50119A LU 50119 A LU50119 A LU 50119A LU 50119 A1 LU50119 A1 LU 50119A1
Authority
LU
Luxembourg
Application number
LU50119A
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
Publication of LU50119A1 publication Critical patent/LU50119A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/184—Reversible picks, i.e. having two working ends, one operating, the other in reserve

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)
  • Milling Processes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
LU50119A 1964-12-22 1965-12-22 LU50119A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5197064 1964-12-22

Publications (1)

Publication Number Publication Date
LU50119A1 true LU50119A1 (enrdf_load_stackoverflow) 1966-04-21

Family

ID=10462139

Family Applications (1)

Application Number Title Priority Date Filing Date
LU50119A LU50119A1 (enrdf_load_stackoverflow) 1964-12-22 1965-12-22

Country Status (4)

Country Link
BE (1) BE674194A (enrdf_load_stackoverflow)
ES (1) ES321059A1 (enrdf_load_stackoverflow)
FR (1) FR1461832A (enrdf_load_stackoverflow)
LU (1) LU50119A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163717C1 (de) * 2001-12-21 2003-05-28 Betek Bergbau & Hartmetall Rundschaftmeißel für eine Schrämmaschine oder dgl.

Also Published As

Publication number Publication date
ES321059A1 (es) 1966-08-01
FR1461832A (fr) 1966-12-09
BE674194A (enrdf_load_stackoverflow) 1966-06-22

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