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AU277480B2 - Improved method of mining minerals - Google Patents
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AU277480B2 - Improved method of mining minerals - Google Patents

Improved method of mining minerals

Info

Publication number
AU277480B2
AU277480B2 AU37638/63A AU3763863A AU277480B2 AU 277480 B2 AU277480 B2 AU 277480B2 AU 37638/63 A AU37638/63 A AU 37638/63A AU 3763863 A AU3763863 A AU 3763863A AU 277480 B2 AU277480 B2 AU 277480B2
Authority
AU
Australia
Prior art keywords
improved method
mining minerals
minerals
mining
improved
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
AU37638/63A
Other versions
AU3763863A (en
Inventor
BOWEN DAHMS and BYRON PRIESTLY EDMONDS JAMES
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Application granted granted Critical
Publication of AU277480B2 publication Critical patent/AU277480B2/en
Publication of AU3763863A publication Critical patent/AU3763863A/en
Expired legal-status Critical Current

Links

AU37638/63A 1963-05-03 1963-11-13 Improved method of mining minerals Expired AU277480B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS277853 1963-05-03

Publications (2)

Publication Number Publication Date
AU277480B2 true AU277480B2 (en) 1965-05-13
AU3763863A AU3763863A (en) 1965-05-13

Family

ID=

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