JPS49104417A - - Google Patents

Info

Publication number
JPS49104417A
JPS49104417A JP1569773A JP1569773A JPS49104417A JP S49104417 A JPS49104417 A JP S49104417A JP 1569773 A JP1569773 A JP 1569773A JP 1569773 A JP1569773 A JP 1569773A JP S49104417 A JPS49104417 A JP S49104417A
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
JP1569773A
Other languages
Japanese (ja)
Other versions
JPS542767B2 (enExample
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 JP1569773A priority Critical patent/JPS542767B2/ja
Publication of JPS49104417A publication Critical patent/JPS49104417A/ja
Publication of JPS542767B2 publication Critical patent/JPS542767B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
JP1569773A 1973-02-09 1973-02-09 Expired JPS542767B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1569773A JPS542767B2 (enExample) 1973-02-09 1973-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1569773A JPS542767B2 (enExample) 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
JPS49104417A true JPS49104417A (enExample) 1974-10-03
JPS542767B2 JPS542767B2 (enExample) 1979-02-13

Family

ID=11895947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1569773A Expired JPS542767B2 (enExample) 1973-02-09 1973-02-09

Country Status (1)

Country Link
JP (1) JPS542767B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255098A (ja) * 2006-03-24 2007-10-04 Central Japan Railway Co 吸音パネル及び防音壁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936138A (enExample) * 1972-08-09 1974-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936138A (enExample) * 1972-08-09 1974-04-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255098A (ja) * 2006-03-24 2007-10-04 Central Japan Railway Co 吸音パネル及び防音壁

Also Published As

Publication number Publication date
JPS542767B2 (enExample) 1979-02-13

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