ZA899141B - Safety valve - Google Patents
Safety valveInfo
- Publication number
- ZA899141B ZA899141B ZA899141A ZA899141A ZA899141B ZA 899141 B ZA899141 B ZA 899141B ZA 899141 A ZA899141 A ZA 899141A ZA 899141 A ZA899141 A ZA 899141A ZA 899141 B ZA899141 B ZA 899141B
- Authority
- ZA
- South Africa
- Prior art keywords
- safety valve
- safety
- valve
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA899141A ZA899141B (en) | 1988-12-07 | 1989-11-30 | Safety valve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA889151 | 1988-12-07 | ||
ZA899141A ZA899141B (en) | 1988-12-07 | 1989-11-30 | Safety valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA899141B true ZA899141B (en) | 1990-08-29 |
Family
ID=27139715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA899141A ZA899141B (en) | 1988-12-07 | 1989-11-30 | Safety valve |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA899141B (en) |
-
1989
- 1989-11-30 ZA ZA899141A patent/ZA899141B/en unknown
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