BE578902A - Vacuum filter. - Google Patents
Vacuum filter.Info
- Publication number
- BE578902A BE578902A BE578902A BE578902A BE578902A BE 578902 A BE578902 A BE 578902A BE 578902 A BE578902 A BE 578902A BE 578902 A BE578902 A BE 578902A BE 578902 A BE578902 A BE 578902A
- Authority
- BE
- Belgium
- Prior art keywords
- vacuum filter
- vacuum
- filter
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR783745 | 1959-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE578902A true BE578902A (en) | 1959-09-16 |
Family
ID=38530876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE578902A BE578902A (en) | 1959-01-09 | 1959-05-21 | Vacuum filter. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE578902A (en) |
ES (1) | ES247880A1 (en) |
-
1959
- 1959-03-13 ES ES0247880A patent/ES247880A1/en not_active Expired
- 1959-05-21 BE BE578902A patent/BE578902A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES247880A1 (en) | 1959-07-01 |
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