ZA9610188B - Bail-type expanding shell rockbolts - Google Patents

Bail-type expanding shell rockbolts

Info

Publication number
ZA9610188B
ZA9610188B ZA9610188A ZA9610188A ZA9610188B ZA 9610188 B ZA9610188 B ZA 9610188B ZA 9610188 A ZA9610188 A ZA 9610188A ZA 9610188 A ZA9610188 A ZA 9610188A ZA 9610188 B ZA9610188 B ZA 9610188B
Authority
ZA
South Africa
Prior art keywords
rockbolts
bail
type expanding
expanding shell
shell
Prior art date
Application number
ZA9610188A
Inventor
Johannes Hendrik Johnson
Original Assignee
H M Licence Company Proprietar
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 H M Licence Company Proprietar filed Critical H M Licence Company Proprietar
Priority to ZA9610188A priority Critical patent/ZA9610188B/en
Publication of ZA9610188B publication Critical patent/ZA9610188B/en

Links

ZA9610188A 1995-12-13 1996-12-04 Bail-type expanding shell rockbolts ZA9610188B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA9610188A ZA9610188B (en) 1995-12-13 1996-12-04 Bail-type expanding shell rockbolts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA9510597 1995-12-13
ZA9610188A ZA9610188B (en) 1995-12-13 1996-12-04 Bail-type expanding shell rockbolts

Publications (1)

Publication Number Publication Date
ZA9610188B true ZA9610188B (en) 1997-06-18

Family

ID=27143020

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610188A ZA9610188B (en) 1995-12-13 1996-12-04 Bail-type expanding shell rockbolts

Country Status (1)

Country Link
ZA (1) ZA9610188B (en)

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