NL6401940A - - Google Patents

Info

Publication number
NL6401940A
NL6401940A NL6401940A NL6401940A NL6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A NL 6401940 A NL6401940 A NL 6401940A
Authority
NL
Netherlands
Application number
NL6401940A
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 NL6401940A publication Critical patent/NL6401940A/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
    • E21C35/19—Means for fixing picks or holders

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)
  • Road Repair (AREA)
NL6401940A 1963-02-28 1964-02-27 NL6401940A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0048379 1963-02-28

Publications (1)

Publication Number Publication Date
NL6401940A true NL6401940A (enrdf_load_stackoverflow) 1964-08-31

Family

ID=7156683

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6401940A NL6401940A (enrdf_load_stackoverflow) 1963-02-28 1964-02-27

Country Status (2)

Country Link
BE (1) BE644467A (enrdf_load_stackoverflow)
NL (1) NL6401940A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE644467A (enrdf_load_stackoverflow) 1964-06-15

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