JPS52105620A - Sound insulation wall unit - Google Patents

Sound insulation wall unit

Info

Publication number
JPS52105620A
JPS52105620A JP2290576A JP2290576A JPS52105620A JP S52105620 A JPS52105620 A JP S52105620A JP 2290576 A JP2290576 A JP 2290576A JP 2290576 A JP2290576 A JP 2290576A JP S52105620 A JPS52105620 A JP S52105620A
Authority
JP
Japan
Prior art keywords
sound insulation
insulation wall
wall unit
unit
sound
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.)
Pending
Application number
JP2290576A
Other languages
Japanese (ja)
Inventor
Hideto Anakura
Shinta Yamamura
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.)
Furukawa Electric Co Ltd
Nippon Aluminium Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Nippon Aluminium Co Ltd
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 Furukawa Electric Co Ltd, Nippon Aluminium Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP2290576A priority Critical patent/JPS52105620A/en
Publication of JPS52105620A publication Critical patent/JPS52105620A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
JP2290576A 1976-03-03 1976-03-03 Sound insulation wall unit Pending JPS52105620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2290576A JPS52105620A (en) 1976-03-03 1976-03-03 Sound insulation wall unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2290576A JPS52105620A (en) 1976-03-03 1976-03-03 Sound insulation wall unit

Publications (1)

Publication Number Publication Date
JPS52105620A true JPS52105620A (en) 1977-09-05

Family

ID=12095643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2290576A Pending JPS52105620A (en) 1976-03-03 1976-03-03 Sound insulation wall unit

Country Status (1)

Country Link
JP (1) JPS52105620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32703E (en) * 1983-07-22 1988-06-28 Daimler-Benz Aktiengesellschaft Throttling-pintle nozzle for fuel injection in an internal-combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507933B1 (en) * 1969-03-25 1975-03-31
JPS5118017B1 (en) * 1970-10-30 1976-06-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507933B1 (en) * 1969-03-25 1975-03-31
JPS5118017B1 (en) * 1970-10-30 1976-06-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32703E (en) * 1983-07-22 1988-06-28 Daimler-Benz Aktiengesellschaft Throttling-pintle nozzle for fuel injection in an internal-combustion engine

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