ZA735581B - Mine roof support - Google Patents

Mine roof support

Info

Publication number: ZA735581B
Authority: ZA; South Africa
Prior art keywords: roof support; mine roof; mine; support; roof
Prior art date: 1972-08-15

Application number

ZA735581A

Inventor

A Hurcombe

Original Assignee

Dowty Mining Equipment 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.)

1972-08-15

Filing date

1973-08-15

Publication date

1974-09-25

1973-08-15 Application filed by Dowty Mining Equipment Ltd filed Critical Dowty Mining Equipment Ltd

1974-09-25 Publication of ZA735581B publication Critical patent/ZA735581B/en

Links

ZA735581A 1972-08-15 1973-08-15 Mine roof support ZA735581B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3930272		1972-08-15

Publications (1)

Publication Number	Publication Date
ZA735581B true ZA735581B (en)	1974-09-25

Family

ID=10408827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA735581A ZA735581B (en)	1972-08-15	1973-08-15	Mine roof support

Country Status (1)

Country	Link
ZA (1)	ZA735581B (en)

1973
- 1973-08-15 ZA ZA735581A patent/ZA735581B/en unknown

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