JPS5248536B2 - - Google Patents
Info
- Publication number
- JPS5248536B2 JPS5248536B2 JP744120A JP412074A JPS5248536B2 JP S5248536 B2 JPS5248536 B2 JP S5248536B2 JP 744120 A JP744120 A JP 744120A JP 412074 A JP412074 A JP 412074A JP S5248536 B2 JPS5248536 B2 JP S5248536B2
- 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.)
- Expired
Links
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP744120A JPS5248536B2 (en) | 1973-12-26 | 1973-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP744120A JPS5248536B2 (en) | 1973-12-26 | 1973-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5096334A JPS5096334A (en) | 1975-07-31 |
JPS5248536B2 true JPS5248536B2 (en) | 1977-12-10 |
Family
ID=11575913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP744120A Expired JPS5248536B2 (en) | 1973-12-26 | 1973-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248536B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0446371A1 (en) * | 1989-09-29 | 1991-09-18 | Pentel Kabushiki Kaisha | Writing utensil |
WO2003064176A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422292U (en) * | 1990-06-14 | 1992-02-25 | ||
JPH0420484U (en) * | 1990-06-14 | 1992-02-20 | ||
CN1625487A (en) * | 2002-01-30 | 2005-06-08 | 三菱铅笔株式会社 | Gas-pressurization type writing utensil and writing utensil refill |
-
1973
- 1973-12-26 JP JP744120A patent/JPS5248536B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0446371A1 (en) * | 1989-09-29 | 1991-09-18 | Pentel Kabushiki Kaisha | Writing utensil |
WO2003064176A1 (en) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Gas pressurization type writing utensil and writing utensil refill |
Also Published As
Publication number | Publication date |
---|---|
JPS5096334A (en) | 1975-07-31 |