JPS6440677U - - Google Patents
Info
- Publication number
- JPS6440677U JPS6440677U JP13650587U JP13650587U JPS6440677U JP S6440677 U JPS6440677 U JP S6440677U JP 13650587 U JP13650587 U JP 13650587U JP 13650587 U JP13650587 U JP 13650587U JP S6440677 U JPS6440677 U JP S6440677U
- Authority
- JP
- Japan
- Prior art keywords
- length
- bookmark
- book
- corner
- approximately
- 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
- 239000003550 marker Substances 0.000 claims description 2
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13650587U JPS6440677U (en)van) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13650587U JPS6440677U (en)van) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440677U true JPS6440677U (en)van) | 1989-03-10 |
Family
ID=31397080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13650587U Pending JPS6440677U (en)van) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440677U (en)van) |
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1987
- 1987-09-07 JP JP13650587U patent/JPS6440677U/ja active Pending