JPS57108992U - - Google Patents
Info
- Publication number
- JPS57108992U JPS57108992U JP16794981U JP16794981U JPS57108992U JP S57108992 U JPS57108992 U JP S57108992U JP 16794981 U JP16794981 U JP 16794981U JP 16794981 U JP16794981 U JP 16794981U JP S57108992 U JPS57108992 U JP S57108992U
- 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.)
- Granted
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 |
|---|---|---|---|
| JP1981167949U JPS595599Y2 (ja) | 1981-11-11 | 1981-11-11 | 押出筆記具に於ける鉛筆芯保護管のスライダ−装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981167949U JPS595599Y2 (ja) | 1981-11-11 | 1981-11-11 | 押出筆記具に於ける鉛筆芯保護管のスライダ−装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108992U true JPS57108992U (enExample) | 1982-07-05 |
| JPS595599Y2 JPS595599Y2 (ja) | 1984-02-20 |
Family
ID=29960002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981167949U Expired JPS595599Y2 (ja) | 1981-11-11 | 1981-11-11 | 押出筆記具に於ける鉛筆芯保護管のスライダ−装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595599Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022070405A (ja) * | 2020-10-27 | 2022-05-13 | ミクロ株式会社 | 芯折れ防止機構付きシャープペンシル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135031U (enExample) * | 1974-04-23 | 1975-11-07 | ||
| JPS54167624U (enExample) * | 1978-05-16 | 1979-11-26 |
-
1981
- 1981-11-11 JP JP1981167949U patent/JPS595599Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135031U (enExample) * | 1974-04-23 | 1975-11-07 | ||
| JPS54167624U (enExample) * | 1978-05-16 | 1979-11-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022070405A (ja) * | 2020-10-27 | 2022-05-13 | ミクロ株式会社 | 芯折れ防止機構付きシャープペンシル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595599Y2 (ja) | 1984-02-20 |