JPS649763U - - Google Patents
Info
- Publication number
- JPS649763U JPS649763U JP10346787U JP10346787U JPS649763U JP S649763 U JPS649763 U JP S649763U JP 10346787 U JP10346787 U JP 10346787U JP 10346787 U JP10346787 U JP 10346787U JP S649763 U JPS649763 U JP S649763U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- reinforcing material
- edge
- utility
- attached
- 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
- 239000012779 reinforcing material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１，２，３図は本考案の実施例を示す図。 １は補強材、２は用紙、３は穴。 1, 2, and 3 are diagrams showing embodiments of the present invention. 1 is the reinforcing material, 2 is the paper, and 3 is the hole.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10346787U JPS649763U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10346787U JPS649763U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649763U true JPS649763U (en) | 1989-01-19 |
Family
ID=31334326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10346787U Pending JPS649763U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649763U (en) |
-
1987
- 1987-07-06 JP JP10346787U patent/JPS649763U/ja active Pending