JPS56145000A - Ball for ball pen in nonoxide group ceramic - Google Patents
Ball for ball pen in nonoxide group ceramicInfo
- Publication number
- JPS56145000A JPS56145000A JP5013980A JP5013980A JPS56145000A JP S56145000 A JPS56145000 A JP S56145000A JP 5013980 A JP5013980 A JP 5013980A JP 5013980 A JP5013980 A JP 5013980A JP S56145000 A JPS56145000 A JP S56145000A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- nonoxide
- pen
- group ceramic
- ceramic
- 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
Landscapes
- Pens And Brushes (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013980A JPS56145000A (en) | 1980-04-15 | 1980-04-15 | Ball for ball pen in nonoxide group ceramic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013980A JPS56145000A (en) | 1980-04-15 | 1980-04-15 | Ball for ball pen in nonoxide group ceramic |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56145000A true JPS56145000A (en) | 1981-11-11 |
JPH0323356B2 JPH0323356B2 (en) | 1991-03-28 |
Family
ID=12850808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5013980A Granted JPS56145000A (en) | 1980-04-15 | 1980-04-15 | Ball for ball pen in nonoxide group ceramic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56145000A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002312A1 (en) * | 1985-10-17 | 1987-04-23 | Teibow Co., Ltd. | Pen point structure |
JPH03295863A (en) * | 1990-04-10 | 1991-12-26 | Toyo Alum Kk | Production of spherical aluminum nitride powder |
CN109369189A (en) * | 2018-11-14 | 2019-02-22 | 江苏高越高新科技有限公司 | A kind of moulding process of silicon carbide ceramics ball |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09290592A (en) * | 1996-04-26 | 1997-11-11 | Pentel Kk | Water ink containing ball-point pen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110124A (en) * | 1976-03-12 | 1977-09-16 | Dainichiseika Color Chem | Writing pen tip |
JPS5532632A (en) * | 1978-08-30 | 1980-03-07 | Pentel Kk | Writing face treatment method of pen tip maded of sintered carbide metal compound |
-
1980
- 1980-04-15 JP JP5013980A patent/JPS56145000A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110124A (en) * | 1976-03-12 | 1977-09-16 | Dainichiseika Color Chem | Writing pen tip |
JPS5532632A (en) * | 1978-08-30 | 1980-03-07 | Pentel Kk | Writing face treatment method of pen tip maded of sintered carbide metal compound |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002312A1 (en) * | 1985-10-17 | 1987-04-23 | Teibow Co., Ltd. | Pen point structure |
JPH03295863A (en) * | 1990-04-10 | 1991-12-26 | Toyo Alum Kk | Production of spherical aluminum nitride powder |
CN109369189A (en) * | 2018-11-14 | 2019-02-22 | 江苏高越高新科技有限公司 | A kind of moulding process of silicon carbide ceramics ball |
Also Published As
Publication number | Publication date |
---|---|
JPH0323356B2 (en) | 1991-03-28 |
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