JPH0518693Y2 - - Google Patents

Info

Publication number
JPH0518693Y2
JPH0518693Y2 JP3378786U JP3378786U JPH0518693Y2 JP H0518693 Y2 JPH0518693 Y2 JP H0518693Y2 JP 3378786 U JP3378786 U JP 3378786U JP 3378786 U JP3378786 U JP 3378786U JP H0518693 Y2 JPH0518693 Y2 JP H0518693Y2
Authority
JP
Japan
Prior art keywords
tube
ultrasonic
reflector
reflecting plate
pig
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 - Lifetime
Application number
JP3378786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62146959U (enrdf_load_stackoverflow
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 JP3378786U priority Critical patent/JPH0518693Y2/ja
Publication of JPS62146959U publication Critical patent/JPS62146959U/ja
Application granted granted Critical
Publication of JPH0518693Y2 publication Critical patent/JPH0518693Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP3378786U 1986-03-11 1986-03-11 Expired - Lifetime JPH0518693Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3378786U JPH0518693Y2 (enrdf_load_stackoverflow) 1986-03-11 1986-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3378786U JPH0518693Y2 (enrdf_load_stackoverflow) 1986-03-11 1986-03-11

Publications (2)

Publication Number Publication Date
JPS62146959U JPS62146959U (enrdf_load_stackoverflow) 1987-09-17
JPH0518693Y2 true JPH0518693Y2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=30841718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3378786U Expired - Lifetime JPH0518693Y2 (enrdf_load_stackoverflow) 1986-03-11 1986-03-11

Country Status (1)

Country Link
JP (1) JPH0518693Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62146959U (enrdf_load_stackoverflow) 1987-09-17

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