ES184379Y - Bolsa de plastico con valvula. - Google Patents
Bolsa de plastico con valvula.Info
- Publication number
- ES184379Y ES184379Y ES1972184379U ES184379U ES184379Y ES 184379 Y ES184379 Y ES 184379Y ES 1972184379 U ES1972184379 U ES 1972184379U ES 184379 U ES184379 U ES 184379U ES 184379 Y ES184379 Y ES 184379Y
- Authority
- ES
- Spain
- Prior art keywords
- valve
- plastic bag
- bag
- plastic
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA108,630A CA984346A (en) | 1971-03-24 | 1971-03-24 | Valve bag |
CA126,718A CA942253A (en) | 1971-11-02 | 1971-11-02 | Valve bag |
Publications (2)
Publication Number | Publication Date |
---|---|
ES184379U ES184379U (es) | 1973-09-01 |
ES184379Y true ES184379Y (es) | 1974-06-01 |
Family
ID=25666753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1972184379U Expired ES184379Y (es) | 1971-03-24 | 1972-03-24 | Bolsa de plastico con valvula. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES184379Y (es) |
IT (1) | IT959562B (es) |
-
1972
- 1972-03-11 IT IT2175072A patent/IT959562B/it active
- 1972-03-24 ES ES1972184379U patent/ES184379Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT959562B (it) | 1973-11-10 |
ES184379U (es) | 1973-09-01 |
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