JPS5235455B2 - - Google Patents

Info

Publication number
JPS5235455B2
JPS5235455B2 JP1308074A JP1308074A JPS5235455B2 JP S5235455 B2 JPS5235455 B2 JP S5235455B2 JP 1308074 A JP1308074 A JP 1308074A JP 1308074 A JP1308074 A JP 1308074A JP S5235455 B2 JPS5235455 B2 JP S5235455B2
Authority
JP
Japan
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
Application number
JP1308074A
Other languages
Japanese (ja)
Other versions
JPS50106420A (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 JP1308074A priority Critical patent/JPS5235455B2/ja
Publication of JPS50106420A publication Critical patent/JPS50106420A/ja
Publication of JPS5235455B2 publication Critical patent/JPS5235455B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
JP1308074A 1974-01-30 1974-01-30 Expired JPS5235455B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1308074A JPS5235455B2 (enrdf_load_stackoverflow) 1974-01-30 1974-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1308074A JPS5235455B2 (enrdf_load_stackoverflow) 1974-01-30 1974-01-30

Publications (2)

Publication Number Publication Date
JPS50106420A JPS50106420A (enrdf_load_stackoverflow) 1975-08-21
JPS5235455B2 true JPS5235455B2 (enrdf_load_stackoverflow) 1977-09-09

Family

ID=11823177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1308074A Expired JPS5235455B2 (enrdf_load_stackoverflow) 1974-01-30 1974-01-30

Country Status (1)

Country Link
JP (1) JPS5235455B2 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290525A (en) * 1976-01-23 1977-07-29 Bridgestone Tire Co Ltd Sound absorbing plate and method of its manufactring
JPS5312859U (enrdf_load_stackoverflow) * 1976-07-13 1978-02-02
JPS5328246U (enrdf_load_stackoverflow) * 1976-08-16 1978-03-10
JPS5817852Y2 (ja) * 1976-10-01 1983-04-11 株式会社豊田中央研究所 吸音具
JPS5461223A (en) * 1977-10-24 1979-05-17 Bridgestone Tire Co Ltd Sound absorbing perlite board having improved strength
JPS5461222A (en) * 1977-10-24 1979-05-17 Bridgestone Tire Co Ltd Sound absorbing perlite board
JPS5523008A (en) * 1978-08-03 1980-02-19 Showa Denko Kk Inorganic sounddproofing material

Also Published As

Publication number Publication date
JPS50106420A (enrdf_load_stackoverflow) 1975-08-21

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