JPH01178645U - - Google Patents
Info
- Publication number
- JPH01178645U JPH01178645U JP1988076213U JP7621388U JPH01178645U JP H01178645 U JPH01178645 U JP H01178645U JP 1988076213 U JP1988076213 U JP 1988076213U JP 7621388 U JP7621388 U JP 7621388U JP H01178645 U JPH01178645 U JP H01178645U
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- transmitting
- terminal device
- receiving
- results
- 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
- 238000012423 maintenance Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988076213U JPH01178645U (zh) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988076213U JPH01178645U (zh) | 1988-06-07 | 1988-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01178645U true JPH01178645U (zh) | 1989-12-21 |
Family
ID=31301254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988076213U Pending JPH01178645U (zh) | 1988-06-07 | 1988-06-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01178645U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528071A (ja) * | 1991-07-10 | 1993-02-05 | Kubota Corp | 無線式データ送受信装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03277895A (ja) * | 1990-03-27 | 1991-12-09 | Kubota Corp | 管内へのケーブル挿入装置 |
JPH0558283A (ja) * | 1991-08-27 | 1993-03-09 | Tokyo Gas Co Ltd | 配管探傷用ケーブルの走行装置およびその駆動制御方法 |
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1988
- 1988-06-07 JP JP1988076213U patent/JPH01178645U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03277895A (ja) * | 1990-03-27 | 1991-12-09 | Kubota Corp | 管内へのケーブル挿入装置 |
JPH0558283A (ja) * | 1991-08-27 | 1993-03-09 | Tokyo Gas Co Ltd | 配管探傷用ケーブルの走行装置およびその駆動制御方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528071A (ja) * | 1991-07-10 | 1993-02-05 | Kubota Corp | 無線式データ送受信装置 |