JPS5650395A - Production of sound barrier plate - Google Patents

Production of sound barrier plate

Info

Publication number
JPS5650395A
JPS5650395A JP12628879A JP12628879A JPS5650395A JP S5650395 A JPS5650395 A JP S5650395A JP 12628879 A JP12628879 A JP 12628879A JP 12628879 A JP12628879 A JP 12628879A JP S5650395 A JPS5650395 A JP S5650395A
Authority
JP
Japan
Prior art keywords
production
barrier plate
sound barrier
sound
plate
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
JP12628879A
Other languages
Japanese (ja)
Other versions
JPS5853852B2 (en
Inventor
Iku Harada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP54126288A priority Critical patent/JPS5853852B2/en
Publication of JPS5650395A publication Critical patent/JPS5650395A/en
Publication of JPS5853852B2 publication Critical patent/JPS5853852B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Holo Graphy (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP54126288A 1979-09-29 1979-09-29 Manufacturing method of sound insulation board Expired JPS5853852B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54126288A JPS5853852B2 (en) 1979-09-29 1979-09-29 Manufacturing method of sound insulation board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54126288A JPS5853852B2 (en) 1979-09-29 1979-09-29 Manufacturing method of sound insulation board

Publications (2)

Publication Number Publication Date
JPS5650395A true JPS5650395A (en) 1981-05-07
JPS5853852B2 JPS5853852B2 (en) 1983-12-01

Family

ID=14931493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54126288A Expired JPS5853852B2 (en) 1979-09-29 1979-09-29 Manufacturing method of sound insulation board

Country Status (1)

Country Link
JP (1) JPS5853852B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6284100U (en) * 1985-11-15 1987-05-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6284100U (en) * 1985-11-15 1987-05-28

Also Published As

Publication number Publication date
JPS5853852B2 (en) 1983-12-01

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