MA19128A1 - Filtre en papier . - Google Patents
Filtre en papier .Info
- Publication number
- MA19128A1 MA19128A1 MA19334A MA19334A MA19128A1 MA 19128 A1 MA19128 A1 MA 19128A1 MA 19334 A MA19334 A MA 19334A MA 19334 A MA19334 A MA 19334A MA 19128 A1 MA19128 A1 MA 19128A1
- Authority
- MA
- Morocco
- Prior art keywords
- paper filter
- paper
- filter
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8013039 | 1980-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
MA19128A1 true MA19128A1 (fr) | 1981-12-31 |
Family
ID=10512903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA19334A MA19128A1 (fr) | 1980-04-21 | 1981-04-20 | Filtre en papier . |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR8102472A (pt) |
GR (1) | GR74862B (pt) |
IT (1) | IT1135787B (pt) |
MA (1) | MA19128A1 (pt) |
PT (1) | PT72889B (pt) |
-
1981
- 1981-03-06 GR GR64751A patent/GR74862B/el unknown
- 1981-04-20 BR BR8102472A patent/BR8102472A/pt unknown
- 1981-04-20 MA MA19334A patent/MA19128A1/fr unknown
- 1981-04-20 PT PT7288981A patent/PT72889B/pt unknown
- 1981-04-21 IT IT21300/81A patent/IT1135787B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1135787B (it) | 1986-08-27 |
GR74862B (pt) | 1984-07-12 |
IT8121300A0 (it) | 1981-04-21 |
PT72889B (en) | 1982-03-29 |
PT72889A (en) | 1981-05-01 |
BR8102472A (pt) | 1982-01-05 |
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