ZA92473B - Ball valves - Google Patents
Ball valvesInfo
- Publication number
- ZA92473B ZA92473B ZA92473A ZA92473A ZA92473B ZA 92473 B ZA92473 B ZA 92473B ZA 92473 A ZA92473 A ZA 92473A ZA 92473 A ZA92473 A ZA 92473A ZA 92473 B ZA92473 B ZA 92473B
- Authority
- ZA
- South Africa
- Prior art keywords
- ball valves
- valves
- ball
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA92473A ZA92473B (en) | 1991-03-22 | 1992-01-23 | Ball valves |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA912186 | 1991-03-22 | ||
ZA92473A ZA92473B (en) | 1991-03-22 | 1992-01-23 | Ball valves |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA92473B true ZA92473B (en) | 1992-11-25 |
Family
ID=27141865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA92473A ZA92473B (en) | 1991-03-22 | 1992-01-23 | Ball valves |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA92473B (en) |
-
1992
- 1992-01-23 ZA ZA92473A patent/ZA92473B/en unknown
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