AU475667B2 - Improvements in mineral mining installations - Google Patents

Improvements in mineral mining installations

Info

Publication number
AU475667B2
AU475667B2 AU38693/72A AU3869372A AU475667B2 AU 475667 B2 AU475667 B2 AU 475667B2 AU 38693/72 A AU38693/72 A AU 38693/72A AU 3869372 A AU3869372 A AU 3869372A AU 475667 B2 AU475667 B2 AU 475667B2
Authority
AU
Australia
Prior art keywords
mineral mining
mining installations
installations
mineral
mining
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
AU38693/72A
Other versions
AU3869372A (en
Inventor
Heyer Willy
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to AU38693/72A priority Critical patent/AU475667B2/en
Publication of AU3869372A publication Critical patent/AU3869372A/en
Application granted granted Critical
Publication of AU475667B2 publication Critical patent/AU475667B2/en
Expired legal-status Critical Current

Links

AU38693/72A 1972-02-04 1972-02-04 Improvements in mineral mining installations Expired AU475667B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38693/72A AU475667B2 (en) 1972-02-04 1972-02-04 Improvements in mineral mining installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU38693/72A AU475667B2 (en) 1972-02-04 1972-02-04 Improvements in mineral mining installations

Publications (2)

Publication Number Publication Date
AU3869372A AU3869372A (en) 1973-08-09
AU475667B2 true AU475667B2 (en) 1976-09-02

Family

ID=3725651

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38693/72A Expired AU475667B2 (en) 1972-02-04 1972-02-04 Improvements in mineral mining installations

Country Status (1)

Country Link
AU (1) AU475667B2 (en)

Also Published As

Publication number Publication date
AU3869372A (en) 1973-08-09

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