FR1098859A - Fraise pour machines d'exploitation minière - Google Patents

Fraise pour machines d'exploitation minière

Info

Publication number
FR1098859A
FR1098859A FR1098859DA FR1098859A FR 1098859 A FR1098859 A FR 1098859A FR 1098859D A FR1098859D A FR 1098859DA FR 1098859 A FR1098859 A FR 1098859A
Authority
FR
France
Prior art keywords
milling cutter
mining machines
mining
machines
milling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOY SULLIVAN Ltd
Original Assignee
JOY SULLIVAN Ltd
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 by JOY SULLIVAN Ltd filed Critical JOY SULLIVAN Ltd
Application granted granted Critical
Publication of FR1098859A publication Critical patent/FR1098859A/fr
Expired legal-status Critical Current

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
    • E21C25/58—Machines slitting by drilling hole on hole

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)
FR1098859D 1953-04-16 1954-04-15 Fraise pour machines d'exploitation minière Expired FR1098859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1098859X 1953-04-16

Publications (1)

Publication Number Publication Date
FR1098859A true FR1098859A (fr) 1955-08-23

Family

ID=10873931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098859D Expired FR1098859A (fr) 1953-04-16 1954-04-15 Fraise pour machines d'exploitation minière

Country Status (2)

Country Link
BE (1) BE528138A (en(2012))
FR (1) FR1098859A (en(2012))

Also Published As

Publication number Publication date
BE528138A (en(2012))

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