JPH03100342U - - Google Patents
Info
- Publication number
- JPH03100342U JPH03100342U JP706690U JP706690U JPH03100342U JP H03100342 U JPH03100342 U JP H03100342U JP 706690 U JP706690 U JP 706690U JP 706690 U JP706690 U JP 706690U JP H03100342 U JPH03100342 U JP H03100342U
- Authority
- JP
- Japan
- Prior art keywords
- surge voltage
- normal
- relay
- contact
- deterioration
- 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.)
- Pending
Links
- 230000006866 deterioration Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP706690U JPH03100342U (bg) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP706690U JPH03100342U (bg) | 1990-01-30 | 1990-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100342U true JPH03100342U (bg) | 1991-10-21 |
Family
ID=31510726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP706690U Pending JPH03100342U (bg) | 1990-01-30 | 1990-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100342U (bg) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001600A (ja) * | 2004-06-18 | 2006-01-05 | Toppan Printing Co Ltd | 不正開封防止機能付きプラスチック口栓キャップ |
| JP2008239206A (ja) * | 2007-03-28 | 2008-10-09 | Japan Crown Cork Co Ltd | 樹脂製容器蓋 |
-
1990
- 1990-01-30 JP JP706690U patent/JPH03100342U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001600A (ja) * | 2004-06-18 | 2006-01-05 | Toppan Printing Co Ltd | 不正開封防止機能付きプラスチック口栓キャップ |
| JP2008239206A (ja) * | 2007-03-28 | 2008-10-09 | Japan Crown Cork Co Ltd | 樹脂製容器蓋 |
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