ES48544Y - Double ball writing pen, perfected - Google Patents
Double ball writing pen, perfectedInfo
- Publication number
- ES48544Y ES48544Y ES0048544U ES48544U ES48544Y ES 48544 Y ES48544 Y ES 48544Y ES 0048544 U ES0048544 U ES 0048544U ES 48544 U ES48544 U ES 48544U ES 48544 Y ES48544 Y ES 48544Y
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- writing pen
- double ball
- ball writing
- double
- 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 |
|---|---|---|---|
| ES0048544U ES48544Y (en) | 1955-06-08 | 1955-06-08 | Double ball writing pen, perfected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0048544U ES48544Y (en) | 1955-06-08 | 1955-06-08 | Double ball writing pen, perfected |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES48544U ES48544U (en) | 1955-08-16 |
| ES48544Y true ES48544Y (en) | 1956-03-01 |
Family
ID=51111739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0048544U Expired ES48544Y (en) | 1955-06-08 | 1955-06-08 | Double ball writing pen, perfected |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES48544Y (en) |
-
1955
- 1955-06-08 ES ES0048544U patent/ES48544Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES48544U (en) | 1955-08-16 |
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