JPH0390992U - - Google Patents
Info
- Publication number
- JPH0390992U JPH0390992U JP1990014564U JP1456490U JPH0390992U JP H0390992 U JPH0390992 U JP H0390992U JP 1990014564 U JP1990014564 U JP 1990014564U JP 1456490 U JP1456490 U JP 1456490U JP H0390992 U JPH0390992 U JP H0390992U
- Authority
- JP
- Japan
- Prior art keywords
- protection tube
- lead
- core
- pencil
- harder
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 2
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 |
|---|---|---|---|
| JP1990014564U JP2530087Y2 (ja) | 1989-02-27 | 1990-02-16 | シャープペンシル |
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162189 | 1989-02-27 | ||
| JP3704789 | 1989-03-30 | ||
| JP9657789 | 1989-08-18 | ||
| JP9812889 | 1989-08-23 | ||
| JP1-96577 | 1989-10-31 | ||
| JP1-128142 | 1989-10-31 | ||
| JP1-21621 | 1989-10-31 | ||
| JP12814289 | 1989-10-31 | ||
| JP1-128143 | 1989-10-31 | ||
| JP1-37047 | 1989-10-31 | ||
| JP12814389 | 1989-10-31 | ||
| JP1-98128 | 1989-10-31 | ||
| JP1990014564U JP2530087Y2 (ja) | 1989-02-27 | 1990-02-16 | シャープペンシル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390992U true JPH0390992U (US20080094685A1-20080424-C00004.png) | 1991-09-17 |
| JP2530087Y2 JP2530087Y2 (ja) | 1997-03-26 |
Family
ID=31892390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990014564U Expired - Lifetime JP2530087Y2 (ja) | 1989-02-27 | 1990-02-16 | シャープペンシル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530087Y2 (US20080094685A1-20080424-C00004.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001026915A1 (fr) * | 1999-10-15 | 2001-04-19 | Pentel Kabushiki Kaisha | Porte-mine et procede de production de son element de protection de la mine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2573676Y2 (ja) | 1992-01-31 | 1998-06-04 | ぺんてる株式会社 | シャープペンシル |
| JP2573684Y2 (ja) | 1992-04-30 | 1998-06-04 | ぺんてる株式会社 | シャープペンシル |
| JP2603745Y2 (ja) | 1992-11-30 | 2000-03-21 | ぺんてる株式会社 | シャープペンシル |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526349Y1 (US20080094685A1-20080424-C00004.png) * | 1966-09-03 | 1970-10-14 | ||
| JPS5830718U (ja) * | 1981-08-24 | 1983-02-28 | 小倉クラツチ株式会社 | 自動車のフアン装置 |
| JPS5832959U (ja) * | 1981-08-26 | 1983-03-03 | 株式会社日立製作所 | 植物栽培用養水器 |
-
1990
- 1990-02-16 JP JP1990014564U patent/JP2530087Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526349Y1 (US20080094685A1-20080424-C00004.png) * | 1966-09-03 | 1970-10-14 | ||
| JPS5830718U (ja) * | 1981-08-24 | 1983-02-28 | 小倉クラツチ株式会社 | 自動車のフアン装置 |
| JPS5832959U (ja) * | 1981-08-26 | 1983-03-03 | 株式会社日立製作所 | 植物栽培用養水器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001026915A1 (fr) * | 1999-10-15 | 2001-04-19 | Pentel Kabushiki Kaisha | Porte-mine et procede de production de son element de protection de la mine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530087Y2 (ja) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |