ES131412Y - Tornillo de autoperforacion con rosca para chapa. - Google Patents
Tornillo de autoperforacion con rosca para chapa.Info
- Publication number
- ES131412Y ES131412Y ES1967131412U ES131412U ES131412Y ES 131412 Y ES131412 Y ES 131412Y ES 1967131412 U ES1967131412 U ES 1967131412U ES 131412 U ES131412 U ES 131412U ES 131412 Y ES131412 Y ES 131412Y
- Authority
- ES
- Spain
- Prior art keywords
- thread
- self
- sheet
- drilling screw
- drilling
- 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 |
---|---|---|---|
ES1967131412U ES131412Y (es) | 1967-07-19 | 1967-07-19 | Tornillo de autoperforacion con rosca para chapa. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1967131412U ES131412Y (es) | 1967-07-19 | 1967-07-19 | Tornillo de autoperforacion con rosca para chapa. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES131412U ES131412U (es) | 1967-11-16 |
ES131412Y true ES131412Y (es) | 1968-05-16 |
Family
ID=8315925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1967131412U Expired ES131412Y (es) | 1967-07-19 | 1967-07-19 | Tornillo de autoperforacion con rosca para chapa. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES131412Y (es) |
-
1967
- 1967-07-19 ES ES1967131412U patent/ES131412Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES131412U (es) | 1967-11-16 |
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