JPS63201999U - - Google Patents
Info
- Publication number
- JPS63201999U JPS63201999U JP9384187U JP9384187U JPS63201999U JP S63201999 U JPS63201999 U JP S63201999U JP 9384187 U JP9384187 U JP 9384187U JP 9384187 U JP9384187 U JP 9384187U JP S63201999 U JPS63201999 U JP S63201999U
- Authority
- JP
- Japan
- Prior art keywords
- sagger
- remainder
- mainly
- utility
- forming
- 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
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ceramic Products (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384187U JPH0438237Y2 (https=) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384187U JPH0438237Y2 (https=) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63201999U true JPS63201999U (https=) | 1988-12-27 |
| JPH0438237Y2 JPH0438237Y2 (https=) | 1992-09-08 |
Family
ID=30956767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9384187U Expired JPH0438237Y2 (https=) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438237Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006310129A (ja) * | 2005-04-28 | 2006-11-09 | Denso Corp | スパークプラグ製造装置およびスパークプラグの製造方法 |
-
1987
- 1987-06-18 JP JP9384187U patent/JPH0438237Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006310129A (ja) * | 2005-04-28 | 2006-11-09 | Denso Corp | スパークプラグ製造装置およびスパークプラグの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438237Y2 (https=) | 1992-09-08 |