ES187950Y - A SELF-TAPPING SCREW. - Google Patents
A SELF-TAPPING SCREW.Info
- Publication number
- ES187950Y ES187950Y ES1973187950U ES187950U ES187950Y ES 187950 Y ES187950 Y ES 187950Y ES 1973187950 U ES1973187950 U ES 1973187950U ES 187950 U ES187950 U ES 187950U ES 187950 Y ES187950 Y ES 187950Y
- Authority
- ES
- Spain
- Prior art keywords
- self
- tapping screw
- tapping
- screw
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5285472A | 1972-01-25 | 1972-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES187950U ES187950U (en) | 1974-01-16 |
ES187950Y true ES187950Y (en) | 1974-09-01 |
Family
ID=21980330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1973187950U Expired ES187950Y (en) | 1972-01-25 | 1973-01-24 | A SELF-TAPPING SCREW. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES187950Y (en) |
-
1973
- 1973-01-24 ES ES1973187950U patent/ES187950Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES187950U (en) | 1974-01-16 |
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