ZA979844B - Breaking of rock. - Google Patents

Breaking of rock.

Info

Publication number
ZA979844B
ZA979844B ZA9709844A ZA979844A ZA979844B ZA 979844 B ZA979844 B ZA 979844B ZA 9709844 A ZA9709844 A ZA 9709844A ZA 979844 A ZA979844 A ZA 979844A ZA 979844 B ZA979844 B ZA 979844B
Authority
ZA
South Africa
Prior art keywords
rock
breaking
Prior art date
Application number
ZA9709844A
Inventor
Manfred Karl Heinrich Habeck
Susara Johanna Gertruida Lerm
Original Assignee
Denel Proprietary 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 Denel Proprietary Ltd filed Critical Denel Proprietary Ltd
Priority to ZA9709844A priority Critical patent/ZA979844B/en
Publication of ZA979844B publication Critical patent/ZA979844B/en

Links

ZA9709844A 1996-11-25 1997-10-31 Breaking of rock. ZA979844B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA9709844A ZA979844B (en) 1996-11-25 1997-10-31 Breaking of rock.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA969885 1996-11-25
ZA9709844A ZA979844B (en) 1996-11-25 1997-10-31 Breaking of rock.

Publications (1)

Publication Number Publication Date
ZA979844B true ZA979844B (en) 1998-05-25

Family

ID=27143626

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9709844A ZA979844B (en) 1996-11-25 1997-10-31 Breaking of rock.

Country Status (1)

Country Link
ZA (1) ZA979844B (en)

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