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AU1102570A - Arrangement for drilling in mines - Google Patents

Arrangement for drilling in mines

Info

Publication number
AU1102570A
AU1102570A AU11025/70A AU1102570A AU1102570A AU 1102570 A AU1102570 A AU 1102570A AU 11025/70 A AU11025/70 A AU 11025/70A AU 1102570 A AU1102570 A AU 1102570A AU 1102570 A AU1102570 A AU 1102570A
Authority
AU
Australia
Prior art keywords
mines
drilling
arrangement
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
AU11025/70A
Other versions
AU440151B2 (en
Inventor
L. FEDIER and SEIBERT S. OAKS DONALD
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU1102570A publication Critical patent/AU1102570A/en
Publication of AU440151B2 publication Critical patent/AU440151B2/en
Expired legal-status Critical Current

Links

AU11025/70A 1970-02-04 Arrangement for drilling in mines Expired AU440151B2 (en)

Publications (2)

Publication Number Publication Date
AU1102570A true AU1102570A (en) 1971-08-05
AU440151B2 AU440151B2 (en) 1971-08-05

Family

ID=

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