ZA787331B - Improvements in or relating to props for mine supports - Google Patents

Improvements in or relating to props for mine supports

Info

Publication number
ZA787331B
ZA787331B ZA787331A ZA787331A ZA787331B ZA 787331 B ZA787331 B ZA 787331B ZA 787331 A ZA787331 A ZA 787331A ZA 787331 A ZA787331 A ZA 787331A ZA 787331 B ZA787331 B ZA 787331B
Authority
ZA
South Africa
Prior art keywords
props
relating
mine supports
mine
supports
Prior art date
Application number
ZA787331A
Inventor
A Rowe
Original Assignee
A Rowe
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 A Rowe filed Critical A Rowe
Priority to ZA787331A priority Critical patent/ZA787331B/en
Publication of ZA787331B publication Critical patent/ZA787331B/en

Links

ZA787331A 1978-12-28 1978-12-28 Improvements in or relating to props for mine supports ZA787331B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA787331A ZA787331B (en) 1978-12-28 1978-12-28 Improvements in or relating to props for mine supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA787331A ZA787331B (en) 1978-12-28 1978-12-28 Improvements in or relating to props for mine supports

Publications (1)

Publication Number Publication Date
ZA787331B true ZA787331B (en) 1980-11-26

Family

ID=25573837

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA787331A ZA787331B (en) 1978-12-28 1978-12-28 Improvements in or relating to props for mine supports

Country Status (1)

Country Link
ZA (1) ZA787331B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347316B2 (en) 2012-08-30 2016-05-24 Burrell Mining Products, Inc. Telescopic mine roof support
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347316B2 (en) 2012-08-30 2016-05-24 Burrell Mining Products, Inc. Telescopic mine roof support
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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