JPS63132109U - - Google Patents
Info
- Publication number
- JPS63132109U JPS63132109U JP2467987U JP2467987U JPS63132109U JP S63132109 U JPS63132109 U JP S63132109U JP 2467987 U JP2467987 U JP 2467987U JP 2467987 U JP2467987 U JP 2467987U JP S63132109 U JPS63132109 U JP S63132109U
- Authority
- JP
- Japan
- Prior art keywords
- head
- shaft
- nail
- wires
- piano
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 2
- 239000011381 foam concrete Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2467987U JPS63132109U (zh) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2467987U JPS63132109U (zh) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132109U true JPS63132109U (zh) | 1988-08-30 |
Family
ID=30824129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2467987U Pending JPS63132109U (zh) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132109U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007980A1 (de) * | 1978-05-29 | 1980-02-20 | Heinrich B. Schäfers | Spreizbefestiger sowie Werkzeug und Verfahren zum Vorbereiten von Löchern für solche Befestiger |
-
1987
- 1987-02-20 JP JP2467987U patent/JPS63132109U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007980A1 (de) * | 1978-05-29 | 1980-02-20 | Heinrich B. Schäfers | Spreizbefestiger sowie Werkzeug und Verfahren zum Vorbereiten von Löchern für solche Befestiger |