JPH03107851U - - Google Patents
Info
- Publication number
- JPH03107851U JPH03107851U JP1512090U JP1512090U JPH03107851U JP H03107851 U JPH03107851 U JP H03107851U JP 1512090 U JP1512090 U JP 1512090U JP 1512090 U JP1512090 U JP 1512090U JP H03107851 U JPH03107851 U JP H03107851U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- test
- terminal
- voice
- compound
- 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
- 238000012360 testing method Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1512090U JPH03107851U (pl) | 1990-02-17 | 1990-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1512090U JPH03107851U (pl) | 1990-02-17 | 1990-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107851U true JPH03107851U (pl) | 1991-11-06 |
Family
ID=31518439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1512090U Pending JPH03107851U (pl) | 1990-02-17 | 1990-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107851U (pl) |
-
1990
- 1990-02-17 JP JP1512090U patent/JPH03107851U/ja active Pending
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