JPH01142849U - - Google Patents

Info

Publication number
JPH01142849U
JPH01142849U JP3980688U JP3980688U JPH01142849U JP H01142849 U JPH01142849 U JP H01142849U JP 3980688 U JP3980688 U JP 3980688U JP 3980688 U JP3980688 U JP 3980688U JP H01142849 U JPH01142849 U JP H01142849U
Authority
JP
Japan
Prior art keywords
pipe
detector
inspected
detection sensor
electromagnetic waves
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
Application number
JP3980688U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3980688U priority Critical patent/JPH01142849U/ja
Publication of JPH01142849U publication Critical patent/JPH01142849U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP3980688U 1988-03-25 1988-03-25 Pending JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3980688U JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3980688U JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01142849U true JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-29

Family

ID=31266295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3980688U Pending JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01142849U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014193676A (ja) * 2013-03-28 2014-10-09 Osaka Gas Co Ltd 案内台車を備えた管内走行台車システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014193676A (ja) * 2013-03-28 2014-10-09 Osaka Gas Co Ltd 案内台車を備えた管内走行台車システム

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