JPS4967821A - - Google Patents
Info
- Publication number
- JPS4967821A JPS4967821A JP11049272A JP11049272A JPS4967821A JP S4967821 A JPS4967821 A JP S4967821A JP 11049272 A JP11049272 A JP 11049272A JP 11049272 A JP11049272 A JP 11049272A JP S4967821 A JPS4967821 A JP S4967821A
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11049272A JPS4967821A (en) | 1972-11-04 | 1972-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11049272A JPS4967821A (en) | 1972-11-04 | 1972-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4967821A true JPS4967821A (en) | 1974-07-01 |
Family
ID=14537102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11049272A Pending JPS4967821A (en) | 1972-11-04 | 1972-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4967821A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018045993A (en) * | 2016-09-07 | 2018-03-22 | 日本特殊陶業株式会社 | Method for producing spark plug |
| US10205306B2 (en) | 2016-09-07 | 2019-02-12 | Ngk Spark Plug Co., Ltd. | Method for producing spark plug |
-
1972
- 1972-11-04 JP JP11049272A patent/JPS4967821A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018045993A (en) * | 2016-09-07 | 2018-03-22 | 日本特殊陶業株式会社 | Method for producing spark plug |
| US10205306B2 (en) | 2016-09-07 | 2019-02-12 | Ngk Spark Plug Co., Ltd. | Method for producing spark plug |