ZA87208B - Ball valves - Google Patents

Ball valves

Info

Publication number
ZA87208B
ZA87208B ZA87208A ZA87208A ZA87208B ZA 87208 B ZA87208 B ZA 87208B ZA 87208 A ZA87208 A ZA 87208A ZA 87208 A ZA87208 A ZA 87208A ZA 87208 B ZA87208 B ZA 87208B
Authority
ZA
South Africa
Prior art keywords
ball valves
valves
ball
Prior art date
Application number
ZA87208A
Inventor
David Johannes Smith
Original Assignee
David Johannes Smith
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 David Johannes Smith filed Critical David Johannes Smith
Priority to ZA87208A priority Critical patent/ZA87208B/en
Publication of ZA87208B publication Critical patent/ZA87208B/en

Links

ZA87208A 1985-11-14 1987-01-13 Ball valves ZA87208B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA87208A ZA87208B (en) 1985-11-14 1987-01-13 Ball valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA858725 1985-11-14
ZA87208A ZA87208B (en) 1985-11-14 1987-01-13 Ball valves

Publications (1)

Publication Number Publication Date
ZA87208B true ZA87208B (en) 1987-09-30

Family

ID=27136685

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87208A ZA87208B (en) 1985-11-14 1987-01-13 Ball valves

Country Status (1)

Country Link
ZA (1) ZA87208B (en)

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