ES49490Y - Perfected porous filter - Google Patents
Perfected porous filterInfo
- Publication number
- ES49490Y ES49490Y ES0049490U ES49490U ES49490Y ES 49490 Y ES49490 Y ES 49490Y ES 0049490 U ES0049490 U ES 0049490U ES 49490 U ES49490 U ES 49490U ES 49490 Y ES49490 Y ES 49490Y
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- porous filter
- porous
- filter
- perfected porous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0049490U ES49490Y (en) | 1955-08-08 | 1955-08-08 | Perfected porous filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0049490U ES49490Y (en) | 1955-08-08 | 1955-08-08 | Perfected porous filter |
Publications (2)
Publication Number | Publication Date |
---|---|
ES49490U ES49490U (en) | 1955-09-16 |
ES49490Y true ES49490Y (en) | 1957-01-01 |
Family
ID=51112682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0049490U Expired ES49490Y (en) | 1955-08-08 | 1955-08-08 | Perfected porous filter |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES49490Y (en) |
-
1955
- 1955-08-08 ES ES0049490U patent/ES49490Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES49490U (en) | 1955-09-16 |
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