JPS61102864U - - Google Patents

Info

Publication number
JPS61102864U
JPS61102864U JP18593984U JP18593984U JPS61102864U JP S61102864 U JPS61102864 U JP S61102864U JP 18593984 U JP18593984 U JP 18593984U JP 18593984 U JP18593984 U JP 18593984U JP S61102864 U JPS61102864 U JP S61102864U
Authority
JP
Japan
Prior art keywords
sound wave
wood
sound
flaw detection
utility
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
JP18593984U
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 JP18593984U priority Critical patent/JPS61102864U/ja
Publication of JPS61102864U publication Critical patent/JPS61102864U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP18593984U 1984-12-06 1984-12-06 Pending JPS61102864U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18593984U JPS61102864U (enrdf_load_stackoverflow) 1984-12-06 1984-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18593984U JPS61102864U (enrdf_load_stackoverflow) 1984-12-06 1984-12-06

Publications (1)

Publication Number Publication Date
JPS61102864U true JPS61102864U (enrdf_load_stackoverflow) 1986-06-30

Family

ID=30743398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18593984U Pending JPS61102864U (enrdf_load_stackoverflow) 1984-12-06 1984-12-06

Country Status (1)

Country Link
JP (1) JPS61102864U (enrdf_load_stackoverflow)

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