JPS63199032U - - Google Patents

Info

Publication number
JPS63199032U
JPS63199032U JP8910387U JP8910387U JPS63199032U JP S63199032 U JPS63199032 U JP S63199032U JP 8910387 U JP8910387 U JP 8910387U JP 8910387 U JP8910387 U JP 8910387U JP S63199032 U JPS63199032 U JP S63199032U
Authority
JP
Japan
Prior art keywords
sound
sound receiving
base plate
receiving device
flat base
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.)
Granted
Application number
JP8910387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355069Y2 (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 JP8910387U priority Critical patent/JPH0355069Y2/ja
Publication of JPS63199032U publication Critical patent/JPS63199032U/ja
Application granted granted Critical
Publication of JPH0355069Y2 publication Critical patent/JPH0355069Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP8910387U 1987-06-11 1987-06-11 Expired JPH0355069Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8910387U JPH0355069Y2 (enrdf_load_stackoverflow) 1987-06-11 1987-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8910387U JPH0355069Y2 (enrdf_load_stackoverflow) 1987-06-11 1987-06-11

Publications (2)

Publication Number Publication Date
JPS63199032U true JPS63199032U (enrdf_load_stackoverflow) 1988-12-21
JPH0355069Y2 JPH0355069Y2 (enrdf_load_stackoverflow) 1991-12-06

Family

ID=30947784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8910387U Expired JPH0355069Y2 (enrdf_load_stackoverflow) 1987-06-11 1987-06-11

Country Status (1)

Country Link
JP (1) JPH0355069Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101985410B1 (ko) * 2018-11-01 2019-06-03 (주)나노빅엔지니어링 항공소음 측정용 반사음 및 배경소음 감쇠장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101985410B1 (ko) * 2018-11-01 2019-06-03 (주)나노빅엔지니어링 항공소음 측정용 반사음 및 배경소음 감쇠장치

Also Published As

Publication number Publication date
JPH0355069Y2 (enrdf_load_stackoverflow) 1991-12-06

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