ES158718Y - FILTERING PIPE FOR DRAINAGE. - Google Patents
FILTERING PIPE FOR DRAINAGE.Info
- Publication number
- ES158718Y ES158718Y ES1970158718U ES158718U ES158718Y ES 158718 Y ES158718 Y ES 158718Y ES 1970158718 U ES1970158718 U ES 1970158718U ES 158718 U ES158718 U ES 158718U ES 158718 Y ES158718 Y ES 158718Y
- Authority
- ES
- Spain
- Prior art keywords
- drainage
- filtering pipe
- filtering
- pipe
- 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 |
---|---|---|---|
ES1970158718U ES158718Y (en) | 1970-05-25 | 1970-05-25 | FILTERING PIPE FOR DRAINAGE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1970158718U ES158718Y (en) | 1970-05-25 | 1970-05-25 | FILTERING PIPE FOR DRAINAGE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES158718U ES158718U (en) | 1970-07-16 |
ES158718Y true ES158718Y (en) | 1971-02-01 |
Family
ID=8337257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1970158718U Expired ES158718Y (en) | 1970-05-25 | 1970-05-25 | FILTERING PIPE FOR DRAINAGE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES158718Y (en) |
-
1970
- 1970-05-25 ES ES1970158718U patent/ES158718Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES158718U (en) | 1970-07-16 |
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