JPS4961807A - - Google Patents

Info

Publication number
JPS4961807A
JPS4961807A JP9481672A JP9481672A JPS4961807A JP S4961807 A JPS4961807 A JP S4961807A JP 9481672 A JP9481672 A JP 9481672A JP 9481672 A JP9481672 A JP 9481672A JP S4961807 A JPS4961807 A JP S4961807A
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.)
Pending
Application number
JP9481672A
Other languages
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 JP9481672A priority Critical patent/JPS4961807A/ja
Publication of JPS4961807A publication Critical patent/JPS4961807A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
JP9481672A 1972-09-21 1972-09-21 Pending JPS4961807A (US06521211-20030218-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9481672A JPS4961807A (US06521211-20030218-C00004.png) 1972-09-21 1972-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9481672A JPS4961807A (US06521211-20030218-C00004.png) 1972-09-21 1972-09-21

Publications (1)

Publication Number Publication Date
JPS4961807A true JPS4961807A (US06521211-20030218-C00004.png) 1974-06-15

Family

ID=14120566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9481672A Pending JPS4961807A (US06521211-20030218-C00004.png) 1972-09-21 1972-09-21

Country Status (1)

Country Link
JP (1) JPS4961807A (US06521211-20030218-C00004.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988320A (US06521211-20030218-C00004.png) * 1972-12-28 1974-08-23
JPS5235007A (en) * 1975-09-11 1977-03-17 Mitsui Eng & Shipbuild Co Ltd Sound insulator wall
JPS5375604A (en) * 1976-12-15 1978-07-05 Sanko Air Plant Sound insulating wall for highhspeed vehicle
JPS55172413U (US06521211-20030218-C00004.png) * 1980-04-03 1980-12-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988320A (US06521211-20030218-C00004.png) * 1972-12-28 1974-08-23
JPS5235007A (en) * 1975-09-11 1977-03-17 Mitsui Eng & Shipbuild Co Ltd Sound insulator wall
JPS5375604A (en) * 1976-12-15 1978-07-05 Sanko Air Plant Sound insulating wall for highhspeed vehicle
JPS55172413U (US06521211-20030218-C00004.png) * 1980-04-03 1980-12-10

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