NL6904938A - - Google Patents

Info

Publication number
NL6904938A
NL6904938A NL6904938A NL6904938A NL6904938A NL 6904938 A NL6904938 A NL 6904938A NL 6904938 A NL6904938 A NL 6904938A NL 6904938 A NL6904938 A NL 6904938A NL 6904938 A NL6904938 A NL 6904938A
Authority
NL
Netherlands
Application number
NL6904938A
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 NL6904938A publication Critical patent/NL6904938A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/10—Anchorings for conveyors

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)
  • Earth Drilling (AREA)
NL6904938A 1968-04-01 1969-03-31 NL6904938A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758087 DE1758087A1 (de) 1968-04-01 1968-04-01 Hydraulisch rueckbare,mit Abspanneinrichtungen versehene Antriebsstation fuer Strebfoerderer

Publications (1)

Publication Number Publication Date
NL6904938A true NL6904938A (enrdf_load_stackoverflow) 1969-10-03

Family

ID=5694850

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904938A NL6904938A (enrdf_load_stackoverflow) 1968-04-01 1969-03-31

Country Status (5)

Country Link
JP (1) JPS5033318B1 (enrdf_load_stackoverflow)
BE (1) BE730768A (enrdf_load_stackoverflow)
DE (1) DE1758087A1 (enrdf_load_stackoverflow)
FR (1) FR2005253A1 (enrdf_load_stackoverflow)
NL (1) NL6904938A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224686B (de) * 1965-04-06 1966-09-15 Gewerk Eisenhuette Westfalia Abspannvorrichtung fuer Foerderer od. dgl. in untertaegigen Gewinnungsbetrieben

Also Published As

Publication number Publication date
JPS5033318B1 (enrdf_load_stackoverflow) 1975-10-29
DE1758087A1 (de) 1970-12-23
BE730768A (enrdf_load_stackoverflow) 1969-09-01
FR2005253A1 (enrdf_load_stackoverflow) 1969-12-12

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