JPH0339561B2 - - Google Patents

Info

Publication number
JPH0339561B2
JPH0339561B2 JP23489383A JP23489383A JPH0339561B2 JP H0339561 B2 JPH0339561 B2 JP H0339561B2 JP 23489383 A JP23489383 A JP 23489383A JP 23489383 A JP23489383 A JP 23489383A JP H0339561 B2 JPH0339561 B2 JP H0339561B2
Authority
JP
Japan
Prior art keywords
pipe
signal
generating
transmitter
component
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.)
Expired
Application number
JP23489383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60125501A (ja
Inventor
Enu Mainaabo Jerarudo
Buruusu Matsukan Aaru
Ei Heizen Gyarii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Overseas SA
Original Assignee
Schlumberger Overseas SA
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 by Schlumberger Overseas SA filed Critical Schlumberger Overseas SA
Priority to JP23489383A priority Critical patent/JPS60125501A/ja
Publication of JPS60125501A publication Critical patent/JPS60125501A/ja
Publication of JPH0339561B2 publication Critical patent/JPH0339561B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP23489383A 1983-12-12 1983-12-12 金属パイプ内径測定用の装置及び方法 Granted JPS60125501A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23489383A JPS60125501A (ja) 1983-12-12 1983-12-12 金属パイプ内径測定用の装置及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23489383A JPS60125501A (ja) 1983-12-12 1983-12-12 金属パイプ内径測定用の装置及び方法

Publications (2)

Publication Number Publication Date
JPS60125501A JPS60125501A (ja) 1985-07-04
JPH0339561B2 true JPH0339561B2 (enExample) 1991-06-14

Family

ID=16977958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23489383A Granted JPS60125501A (ja) 1983-12-12 1983-12-12 金属パイプ内径測定用の装置及び方法

Country Status (1)

Country Link
JP (1) JPS60125501A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5537064B2 (ja) * 2009-04-21 2014-07-02 矢崎総業株式会社 内径計測装置

Also Published As

Publication number Publication date
JPS60125501A (ja) 1985-07-04

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