JPS5221712B2 - - Google Patents
Info
- Publication number
- JPS5221712B2 JPS5221712B2 JP47032002A JP3200272A JPS5221712B2 JP S5221712 B2 JPS5221712 B2 JP S5221712B2 JP 47032002 A JP47032002 A JP 47032002A JP 3200272 A JP3200272 A JP 3200272A JP S5221712 B2 JPS5221712 B2 JP S5221712B2
- 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
- Non-Adjustable Resistors (AREA)
- Thermistors And Varistors (AREA)
- Conductive Materials (AREA)
- Manufacturing Of Electric Cables (AREA)
- Electrodes Of Semiconductors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47032002A JPS5221712B2 (en) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47032002A JPS5221712B2 (en) | 1972-03-30 | 1972-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4899689A JPS4899689A (en) | 1973-12-17 |
JPS5221712B2 true JPS5221712B2 (en) | 1977-06-13 |
Family
ID=12346676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47032002A Expired JPS5221712B2 (en) | 1972-03-30 | 1972-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5221712B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284701A (en) * | 1989-08-24 | 1990-03-26 | Nippon Denso Co Ltd | Formation of electrode of positive temperature coefficient porcelain semiconductor |
JPH04118901A (en) * | 1990-09-10 | 1992-04-20 | Komatsu Ltd | Positive temperature coefficient thermistor and its manufacture |
JPH04206603A (en) * | 1990-11-30 | 1992-07-28 | Komatsu Ltd | Manufacture of positive temperature coefficient thermistor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922400A (en) * | 1972-06-23 | 1974-02-27 |
-
1972
- 1972-03-30 JP JP47032002A patent/JPS5221712B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922400A (en) * | 1972-06-23 | 1974-02-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS4899689A (en) | 1973-12-17 |