MX172512B - Valvula de compuerta - Google Patents
Valvula de compuertaInfo
- Publication number
- MX172512B MX172512B MX2047490A MX2047490A MX172512B MX 172512 B MX172512 B MX 172512B MX 2047490 A MX2047490 A MX 2047490A MX 2047490 A MX2047490 A MX 2047490A MX 172512 B MX172512 B MX 172512B
- Authority
- MX
- Mexico
- Prior art keywords
- gate valve
- gate
- valve
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34347489A | 1989-04-26 | 1989-04-26 | |
US49304590A | 1990-03-12 | 1990-03-12 | |
US50451290A | 1990-04-04 | 1990-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX172512B true MX172512B (es) | 1993-12-17 |
Family
ID=27407564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2047490A MX172512B (es) | 1989-04-26 | 1990-04-26 | Valvula de compuerta |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX172512B (es) |
-
1990
- 1990-04-26 MX MX2047490A patent/MX172512B/es unknown
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