ES167673Y - SHARPEN-MINES OF DRAWING COMPASS. - Google Patents
SHARPEN-MINES OF DRAWING COMPASS.Info
- Publication number
- ES167673Y ES167673Y ES1971167673U ES167673U ES167673Y ES 167673 Y ES167673 Y ES 167673Y ES 1971167673 U ES1971167673 U ES 1971167673U ES 167673 U ES167673 U ES 167673U ES 167673 Y ES167673 Y ES 167673Y
- Authority
- ES
- Spain
- Prior art keywords
- sharpen
- mines
- drawing compass
- compass
- 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 |
---|---|---|---|
ES1971167673U ES167673Y (en) | 1971-04-05 | 1971-04-05 | SHARPEN-MINES OF DRAWING COMPASS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1971167673U ES167673Y (en) | 1971-04-05 | 1971-04-05 | SHARPEN-MINES OF DRAWING COMPASS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES167673U ES167673U (en) | 1971-08-16 |
ES167673Y true ES167673Y (en) | 1972-02-16 |
Family
ID=8343949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971167673U Expired ES167673Y (en) | 1971-04-05 | 1971-04-05 | SHARPEN-MINES OF DRAWING COMPASS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES167673Y (en) |
-
1971
- 1971-04-05 ES ES1971167673U patent/ES167673Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES167673U (en) | 1971-08-16 |
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