ZA200209937B - Mine support prop. - Google Patents

Mine support prop.

Info

Publication number
ZA200209937B
ZA200209937B ZA200209937A ZA200209937A ZA200209937B ZA 200209937 B ZA200209937 B ZA 200209937B ZA 200209937 A ZA200209937 A ZA 200209937A ZA 200209937 A ZA200209937 A ZA 200209937A ZA 200209937 B ZA200209937 B ZA 200209937B
Authority
ZA
South Africa
Prior art keywords
mine support
support prop
prop
mine
support
Prior art date
Application number
ZA200209937A
Inventor
Clife Nelson Freeman
Otto Johannes Van Der Merwe
Ulrich Friedrich H Schulschenk
Original Assignee
Mondi Ltd
Ulrich Freidrich Hans Schulsch
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 Mondi Ltd, Ulrich Freidrich Hans Schulsch filed Critical Mondi Ltd
Priority to ZA200209937A priority Critical patent/ZA200209937B/en
Publication of ZA200209937B publication Critical patent/ZA200209937B/en

Links

ZA200209937A 2002-01-16 2002-12-09 Mine support prop. ZA200209937B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200209937A ZA200209937B (en) 2002-01-16 2002-12-09 Mine support prop.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200200375 2002-01-16
ZA200209937A ZA200209937B (en) 2002-01-16 2002-12-09 Mine support prop.

Publications (1)

Publication Number Publication Date
ZA200209937B true ZA200209937B (en) 2003-01-02

Family

ID=27760967

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200209937A ZA200209937B (en) 2002-01-16 2002-12-09 Mine support prop.

Country Status (1)

Country Link
ZA (1) ZA200209937B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611738B2 (en) 2014-08-27 2017-04-04 Burrell Mining Products, Inc. Ventilated mine roof support
US9903203B2 (en) 2014-08-27 2018-02-27 Burrell Mining Products, Inc. Ventilated mine roof support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611738B2 (en) 2014-08-27 2017-04-04 Burrell Mining Products, Inc. Ventilated mine roof support
US9903203B2 (en) 2014-08-27 2018-02-27 Burrell Mining Products, Inc. Ventilated mine roof support

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