ZA201105239B - Manhole drilling assembly - Google Patents

Manhole drilling assembly

Info

Publication number
ZA201105239B
ZA201105239B ZA2011/05239A ZA201105239A ZA201105239B ZA 201105239 B ZA201105239 B ZA 201105239B ZA 2011/05239 A ZA2011/05239 A ZA 2011/05239A ZA 201105239 A ZA201105239 A ZA 201105239A ZA 201105239 B ZA201105239 B ZA 201105239B
Authority
ZA
South Africa
Prior art keywords
drilling assembly
manhole drilling
manhole
assembly
drilling
Prior art date
Application number
ZA2011/05239A
Inventor
John Lew Mcnamara
Original Assignee
John Lew Mcnamara
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 John Lew Mcnamara filed Critical John Lew Mcnamara
Publication of ZA201105239B publication Critical patent/ZA201105239B/en

Links

ZA2011/05239A 2011-04-15 2011-07-15 Manhole drilling assembly ZA201105239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201002654 2011-04-15

Publications (1)

Publication Number Publication Date
ZA201105239B true ZA201105239B (en) 2012-02-29

Family

ID=56363519

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/05239A ZA201105239B (en) 2011-04-15 2011-07-15 Manhole drilling assembly

Country Status (1)

Country Link
ZA (1) ZA201105239B (en)

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