ZA912296B - Wire drilling - Google Patents

Wire drilling

Info

Publication number
ZA912296B
ZA912296B ZA912296A ZA912296A ZA912296B ZA 912296 B ZA912296 B ZA 912296B ZA 912296 A ZA912296 A ZA 912296A ZA 912296 A ZA912296 A ZA 912296A ZA 912296 B ZA912296 B ZA 912296B
Authority
ZA
South Africa
Prior art keywords
wire drilling
drilling
wire
Prior art date
Application number
ZA912296A
Inventor
Raymond Berkley Botha
Berkley Botha Raymond
Original Assignee
Berkley Botha Raymond
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 Berkley Botha Raymond filed Critical Berkley Botha Raymond
Priority to ZA912296A priority Critical patent/ZA912296B/en
Publication of ZA912296B publication Critical patent/ZA912296B/en

Links

ZA912296A 1990-05-03 1991-03-27 Wire drilling ZA912296B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA912296A ZA912296B (en) 1990-05-03 1991-03-27 Wire drilling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA903353 1990-05-03
ZA912296A ZA912296B (en) 1990-05-03 1991-03-27 Wire drilling

Publications (1)

Publication Number Publication Date
ZA912296B true ZA912296B (en) 1991-12-24

Family

ID=27141076

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912296A ZA912296B (en) 1990-05-03 1991-03-27 Wire drilling

Country Status (1)

Country Link
ZA (1) ZA912296B (en)

Similar Documents

Publication Publication Date Title
HU9303393D0 (en) Substituted 3-amino-quinuclidines
BG95816A (en) New sulphonylcarbamides
GB9111381D0 (en) Centraliser
ZA927153B (en) Substituted 3-phenylluracils
GB9126311D0 (en) Substituted diphenylsulfides
ZA924101B (en) Substituted imidazolinylpyrimidines
GB9122735D0 (en) Methods
ZA923936B (en) Substituted 2-arylpyrroles
GB9122721D0 (en) Methods
ZA912296B (en) Wire drilling
ZA912142B (en) Wire drilling
GB2244088B (en) Wire lock
GB9100353D0 (en) Drill assembly
ZA923739B (en) Substituted 4-hetaryl-pyrazolines
GB2255361B (en) Drilling assembly
AU116788S (en) Drill
RU1774904C (en) Twist drill
GB9002748D0 (en) Auto-sinking wellhead
GB9010146D0 (en) Drill attachment
GB9105605D0 (en) Drilling aid
GB9124565D0 (en) Improved push-chair
GB9103175D0 (en) Improved duckboard
GB9107061D0 (en) Connections
GB9013364D0 (en) Downhole tools
HU913745D0 (en) New amino-ketones