PL284645A1 - Dravin valve - Google Patents
Dravin valveInfo
- Publication number
- PL284645A1 PL284645A1 PL28464590A PL28464590A PL284645A1 PL 284645 A1 PL284645 A1 PL 284645A1 PL 28464590 A PL28464590 A PL 28464590A PL 28464590 A PL28464590 A PL 28464590A PL 284645 A1 PL284645 A1 PL 284645A1
- Authority
- PL
- Poland
- Prior art keywords
- dravin
- valve
- dravin valve
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL28464590A PL284645A1 (en) | 1990-04-03 | 1990-04-03 | Dravin valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL28464590A PL284645A1 (en) | 1990-04-03 | 1990-04-03 | Dravin valve |
Publications (1)
Publication Number | Publication Date |
---|---|
PL284645A1 true PL284645A1 (en) | 1991-10-07 |
Family
ID=20050858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28464590A PL284645A1 (en) | 1990-04-03 | 1990-04-03 | Dravin valve |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL284645A1 (en) |
-
1990
- 1990-04-03 PL PL28464590A patent/PL284645A1/en unknown
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