ES49544Y - New school blackboard - Google Patents
New school blackboardInfo
- Publication number
- ES49544Y ES49544Y ES0049544U ES49544U ES49544Y ES 49544 Y ES49544 Y ES 49544Y ES 0049544 U ES0049544 U ES 0049544U ES 49544 U ES49544 U ES 49544U ES 49544 Y ES49544 Y ES 49544Y
- Authority
- ES
- Spain
- Prior art keywords
- new school
- school blackboard
- blackboard
- new
- school
- 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 |
---|---|---|---|
ES0049544U ES49544Y (en) | 1955-08-11 | 1955-08-11 | New school blackboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0049544U ES49544Y (en) | 1955-08-11 | 1955-08-11 | New school blackboard |
Publications (2)
Publication Number | Publication Date |
---|---|
ES49544U ES49544U (en) | 1955-09-16 |
ES49544Y true ES49544Y (en) | 1957-04-16 |
Family
ID=51112736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0049544U Expired ES49544Y (en) | 1955-08-11 | 1955-08-11 | New school blackboard |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES49544Y (en) |
-
1955
- 1955-08-11 ES ES0049544U patent/ES49544Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES49544U (en) | 1955-09-16 |
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