Title:
【発明の名称】ポリマーPTC素子
Document Type and Number:
Japanese Patent JP3001889
Kind Code:
B2
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Inventors:
Hiroshi Sakai
Akira Okamoto
Nobuo Kobayashi
Akira Okamoto
Nobuo Kobayashi
Application Number:
JP408788A
Publication Date:
January 24, 2000
Filing Date:
January 12, 1988
Export Citation:
Assignee:
TDK Co., Ltd.
International Classes:
H05B3/14; H01C7/02; (IPC1-7): H01C7/02
Domestic Patent References:
| JP4740189A | ||||
| JP5123543A | ||||
| JP5287694A | ||||
| JP63302501A | ||||
| JP63132948A |
Attorney, Agent or Firm:
Masayoshi Misawa