JPS4932727A - - Google Patents
Info
- Publication number
- JPS4932727A JPS4932727A JP7206072A JP7206072A JPS4932727A JP S4932727 A JPS4932727 A JP S4932727A JP 7206072 A JP7206072 A JP 7206072A JP 7206072 A JP7206072 A JP 7206072A JP S4932727 A JPS4932727 A JP S4932727A
- Authority
- JP
- Japan
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7206072A JPS4932727A (zh) | 1972-07-20 | 1972-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7206072A JPS4932727A (zh) | 1972-07-20 | 1972-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4932727A true JPS4932727A (zh) | 1974-03-26 |
Family
ID=13478453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7206072A Pending JPS4932727A (zh) | 1972-07-20 | 1972-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4932727A (zh) |
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1972
- 1972-07-20 JP JP7206072A patent/JPS4932727A/ja active Pending