JPS5182923A - - Google Patents

Info

Publication number
JPS5182923A
JPS5182923A JP50006413A JP641375A JPS5182923A JP S5182923 A JPS5182923 A JP S5182923A JP 50006413 A JP50006413 A JP 50006413A JP 641375 A JP641375 A JP 641375A JP S5182923 A JPS5182923 A JP S5182923A
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.)
Granted
Application number
JP50006413A
Other languages
Japanese (ja)
Other versions
JPS542006B2 (enExample
Inventor
Kazuyoshi Iida
Keiichiro Mizuno
Kiichi Kondo
Masayasu Matsumoto
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP641375A priority Critical patent/JPS542006B2/ja
Publication of JPS5182923A publication Critical patent/JPS5182923A/ja
Publication of JPS542006B2 publication Critical patent/JPS542006B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Road Paving Structures (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Building Environments (AREA)
JP641375A 1975-01-16 1975-01-16 Expired JPS542006B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP641375A JPS542006B2 (enExample) 1975-01-16 1975-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP641375A JPS542006B2 (enExample) 1975-01-16 1975-01-16

Publications (2)

Publication Number Publication Date
JPS5182923A true JPS5182923A (enExample) 1976-07-21
JPS542006B2 JPS542006B2 (enExample) 1979-02-01

Family

ID=11637670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP641375A Expired JPS542006B2 (enExample) 1975-01-16 1975-01-16

Country Status (1)

Country Link
JP (1) JPS542006B2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833621A (enExample) * 1971-09-06 1973-05-11
JPS5110621A (enExample) * 1974-07-15 1976-01-28 Takeji Sugii

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833621A (enExample) * 1971-09-06 1973-05-11
JPS5110621A (enExample) * 1974-07-15 1976-01-28 Takeji Sugii

Also Published As

Publication number Publication date
JPS542006B2 (enExample) 1979-02-01

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