JPS50122325A - - Google Patents
Info
- Publication number
- JPS50122325A JPS50122325A JP49025909A JP2590974A JPS50122325A JP S50122325 A JPS50122325 A JP S50122325A JP 49025909 A JP49025909 A JP 49025909A JP 2590974 A JP2590974 A JP 2590974A JP S50122325 A JPS50122325 A JP S50122325A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49025909A JPS50122325A (en) | 1974-03-06 | 1974-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49025909A JPS50122325A (en) | 1974-03-06 | 1974-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50122325A true JPS50122325A (en) | 1975-09-25 |
Family
ID=12178892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49025909A Pending JPS50122325A (en) | 1974-03-06 | 1974-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50122325A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207295A (en) * | 1983-04-20 | 1984-11-24 | スクリプト・インコ−ポレイテツド | Direct filling type pressure note and manufacture thereof |
| JPH0362883U (en) * | 1989-10-21 | 1991-06-19 | ||
| WO2003064176A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
| WO2003064175A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil, writing tip welding method, and writing utensil parts connecting structure and connecting method |
| WO2003064177A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
-
1974
- 1974-03-06 JP JP49025909A patent/JPS50122325A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207295A (en) * | 1983-04-20 | 1984-11-24 | スクリプト・インコ−ポレイテツド | Direct filling type pressure note and manufacture thereof |
| JPH0362883U (en) * | 1989-10-21 | 1991-06-19 | ||
| WO2003064176A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
| WO2003064175A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil, writing tip welding method, and writing utensil parts connecting structure and connecting method |
| WO2003064177A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
| US7303351B2 (en) | 2002-01-30 | 2007-12-04 | Mitsubishi Pencil Kabushiki Kaisha | Writing instrument and welding method of writing point assembly and writing instrument parts connecting structure and connecting method |
| US7325992B2 (en) | 2002-01-30 | 2008-02-05 | Mitsubishi Pencil Kabushiki Kaisha | Gas-pressurized writing instrument and writing instrument refill |
| US7381004B2 (en) | 2002-01-30 | 2008-06-03 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurized writing instrument and writing instrument refill |