JPH0372325U - - Google Patents

Info

Publication number
JPH0372325U
JPH0372325U JP13393189U JP13393189U JPH0372325U JP H0372325 U JPH0372325 U JP H0372325U JP 13393189 U JP13393189 U JP 13393189U JP 13393189 U JP13393189 U JP 13393189U JP H0372325 U JPH0372325 U JP H0372325U
Authority
JP
Japan
Prior art keywords
noise
inspection
box
microphone
testing
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
JP13393189U
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 JP13393189U priority Critical patent/JPH0372325U/ja
Publication of JPH0372325U publication Critical patent/JPH0372325U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP13393189U 1989-11-20 1989-11-20 Pending JPH0372325U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13393189U JPH0372325U (enrdf_load_stackoverflow) 1989-11-20 1989-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13393189U JPH0372325U (enrdf_load_stackoverflow) 1989-11-20 1989-11-20

Publications (1)

Publication Number Publication Date
JPH0372325U true JPH0372325U (enrdf_load_stackoverflow) 1991-07-22

Family

ID=31681312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13393189U Pending JPH0372325U (enrdf_load_stackoverflow) 1989-11-20 1989-11-20

Country Status (1)

Country Link
JP (1) JPH0372325U (enrdf_load_stackoverflow)

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