JPS5214243B2 - - Google Patents
Info
- Publication number
- JPS5214243B2 JPS5214243B2 JP47008657A JP865772A JPS5214243B2 JP S5214243 B2 JPS5214243 B2 JP S5214243B2 JP 47008657 A JP47008657 A JP 47008657A JP 865772 A JP865772 A JP 865772A JP S5214243 B2 JPS5214243 B2 JP S5214243B2
- 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
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008657A JPS5214243B2 (en) | 1972-01-21 | 1972-01-21 | |
| US542400A US3929496A (en) | 1972-01-21 | 1975-01-20 | High alumina ceramic insulator compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008657A JPS5214243B2 (en) | 1972-01-21 | 1972-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4891113A JPS4891113A (en) | 1973-11-27 |
| JPS5214243B2 true JPS5214243B2 (en) | 1977-04-20 |
Family
ID=11698991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47008657A Expired JPS5214243B2 (en) | 1972-01-21 | 1972-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5214243B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438790Y2 (en) * | 1973-08-04 | 1979-11-17 | ||
| CA1103279A (en) * | 1976-04-15 | 1981-06-16 | Carlino Panzera | Porous ceramic seals and method of making same |
| JPS5833188B2 (en) * | 1978-01-31 | 1983-07-18 | 株式会社日立製作所 | Alumina-based porcelain composition |
| JPS60226454A (en) * | 1984-04-24 | 1985-11-11 | 太陽誘電株式会社 | Insulative ceramic composition |
| US7858547B2 (en) * | 2003-11-12 | 2010-12-28 | Federal-Mogul World Wide, Inc. | Ceramic with improved high temperature electrical properties for use as a spark plug insulator |
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1972
- 1972-01-21 JP JP47008657A patent/JPS5214243B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4891113A (en) | 1973-11-27 |