ZA201602713B - Adapted rock bolt breather pipe - Google Patents

Adapted rock bolt breather pipe

Info

Publication number
ZA201602713B
ZA201602713B ZA2016/02713A ZA201602713A ZA201602713B ZA 201602713 B ZA201602713 B ZA 201602713B ZA 2016/02713 A ZA2016/02713 A ZA 2016/02713A ZA 201602713 A ZA201602713 A ZA 201602713A ZA 201602713 B ZA201602713 B ZA 201602713B
Authority
ZA
South Africa
Prior art keywords
breather pipe
rock bolt
adapted rock
bolt
breather
Prior art date
Application number
ZA2016/02713A
Inventor
Hein; Pastorino Paolo Ettore Greef
Original Assignee
Ncm Innovations (Pty) 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 Ncm Innovations (Pty) Ltd filed Critical Ncm Innovations (Pty) Ltd
Publication of ZA201602713B publication Critical patent/ZA201602713B/en

Links

ZA2016/02713A 2015-04-30 2016-04-20 Adapted rock bolt breather pipe ZA201602713B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201502964 2015-04-30
ZA201506689 2015-09-10

Publications (1)

Publication Number Publication Date
ZA201602713B true ZA201602713B (en) 2017-07-26

Family

ID=60934615

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/02713A ZA201602713B (en) 2015-04-30 2016-04-20 Adapted rock bolt breather pipe

Country Status (1)

Country Link
ZA (1) ZA201602713B (en)

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