JPS4940123A - - Google Patents
Info
- Publication number
- JPS4940123A JPS4940123A JP8184372A JP8184372A JPS4940123A JP S4940123 A JPS4940123 A JP S4940123A JP 8184372 A JP8184372 A JP 8184372A JP 8184372 A JP8184372 A JP 8184372A JP S4940123 A JPS4940123 A JP S4940123A
- 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 |
|---|---|---|---|
| JP8184372A JPS4940123A (en) | 1972-08-17 | 1972-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8184372A JPS4940123A (en) | 1972-08-17 | 1972-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940123A true JPS4940123A (en) | 1974-04-15 |
Family
ID=13757741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8184372A Pending JPS4940123A (en) | 1972-08-17 | 1972-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940123A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559603A (en) * | 1978-10-26 | 1980-05-06 | Nippon Toki Kk | Insulating substrate |
| JPS55136177A (en) * | 1979-04-04 | 1980-10-23 | Tokyo Shibaura Electric Co | Manufacture of ceramic sintered body |
| JPS57180887A (en) * | 1981-04-23 | 1982-11-08 | Champion Spark Plug Co | Igniter |
| JPS61158826A (en) * | 1984-12-28 | 1986-07-18 | Toho Kinzoku Kk | Method of first order reduction of ammonium molybdate |
| JPH01219063A (en) * | 1988-02-27 | 1989-09-01 | Ngk Insulators Ltd | Highly dense silicon nitride sintered body and its production |
| US4871697A (en) * | 1987-01-23 | 1989-10-03 | Ngk Insulators, Ltd. | Method of producing homogeneous silicon nitride sintered bodies |
-
1972
- 1972-08-17 JP JP8184372A patent/JPS4940123A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559603A (en) * | 1978-10-26 | 1980-05-06 | Nippon Toki Kk | Insulating substrate |
| JPS6134204B2 (en) * | 1978-10-26 | 1986-08-06 | Noritake Kanpanii Rimitedo Kk | |
| JPS55136177A (en) * | 1979-04-04 | 1980-10-23 | Tokyo Shibaura Electric Co | Manufacture of ceramic sintered body |
| JPS57180887A (en) * | 1981-04-23 | 1982-11-08 | Champion Spark Plug Co | Igniter |
| JPH0374491U (en) * | 1981-04-23 | 1991-07-26 | ||
| JPS61158826A (en) * | 1984-12-28 | 1986-07-18 | Toho Kinzoku Kk | Method of first order reduction of ammonium molybdate |
| JPH0227285B2 (en) * | 1984-12-28 | 1990-06-15 | Toho Kinzoku Kk | |
| US4871697A (en) * | 1987-01-23 | 1989-10-03 | Ngk Insulators, Ltd. | Method of producing homogeneous silicon nitride sintered bodies |
| JPH01219063A (en) * | 1988-02-27 | 1989-09-01 | Ngk Insulators Ltd | Highly dense silicon nitride sintered body and its production |