BE677624A - - Google Patents

Info

Publication number
BE677624A
BE677624A BE677624DA BE677624A BE 677624 A BE677624 A BE 677624A BE 677624D A BE677624D A BE 677624DA BE 677624 A BE677624 A BE 677624A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE677624A publication Critical patent/BE677624A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/18—Machines which completely free the mineral from the seam by both slitting and planing

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)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
BE677624D 1965-03-11 1966-03-10 BE677624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG43049A DE1257714B (de) 1965-03-11 1965-03-11 Kohlenhobel, insbesondere fuer maechtige und schaelend schwer gewinnbare Floeze
DEG43459A DE1277780B (de) 1965-03-11 1965-04-29 Kohlenhobel, insbesondere fuer maechtige und schwer gewinnbare Kohlenfloeze

Publications (1)

Publication Number Publication Date
BE677624A true BE677624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-09-12

Family

ID=25978683

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677624D BE677624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-03-11 1966-03-10

Country Status (5)

Country Link
US (1) US3365234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE677624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE1257714B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1136818A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6603004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES388136A1 (es) * 1971-02-10 1973-05-01 Davila Baz Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.
WO2021148104A1 (en) * 2020-01-20 2021-07-29 Sandvik Mining And Construction G.M.B.H. A cutting assembly for a mining machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US367807A (en) * 1887-08-09 John haag
US419199A (en) * 1890-01-14 Mining-machine
US356564A (en) * 1887-01-25 Wedge for mining coal
FR1288690A (fr) * 1961-05-09 1962-03-24 Gewerk Eisenhuette Westfalia Rabot à charbon

Also Published As

Publication number Publication date
NL6603004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-09-12
DE1257714B (de) 1968-01-04
US3365234A (en) 1968-01-23
GB1136818A (en) 1968-12-18
DE1277780B (de) 1968-09-19

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