JPS575475Y2 - - Google Patents

Info

Publication number
JPS575475Y2
JPS575475Y2 JP1977025131U JP2513177U JPS575475Y2 JP S575475 Y2 JPS575475 Y2 JP S575475Y2 JP 1977025131 U JP1977025131 U JP 1977025131U JP 2513177 U JP2513177 U JP 2513177U JP S575475 Y2 JPS575475 Y2 JP S575475Y2
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
JP1977025131U
Other languages
Japanese (ja)
Other versions
JPS53120848U (cs
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 JP1977025131U priority Critical patent/JPS575475Y2/ja
Publication of JPS53120848U publication Critical patent/JPS53120848U/ja
Application granted granted Critical
Publication of JPS575475Y2 publication Critical patent/JPS575475Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
JP1977025131U 1977-03-04 1977-03-04 Expired JPS575475Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977025131U JPS575475Y2 (cs) 1977-03-04 1977-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977025131U JPS575475Y2 (cs) 1977-03-04 1977-03-04

Publications (2)

Publication Number Publication Date
JPS53120848U JPS53120848U (cs) 1978-09-26
JPS575475Y2 true JPS575475Y2 (cs) 1982-02-02

Family

ID=28864914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977025131U Expired JPS575475Y2 (cs) 1977-03-04 1977-03-04

Country Status (1)

Country Link
JP (1) JPS575475Y2 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016213A (ja) * 1984-06-08 1985-01-28 Matsushita Electric Ind Co Ltd 燃焼機の給排気装置
JP2001254996A (ja) * 2000-03-10 2001-09-21 Kumagai Gumi Co Ltd 消音器
JP4665120B2 (ja) * 2000-11-08 2011-04-06 株式会社熊谷組 建物用消音器
JP7042629B2 (ja) * 2017-02-13 2022-03-28 清水建設株式会社 ダブルスキン構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241723Y2 (cs) * 1972-12-25 1977-09-21
JPS5211888Y2 (cs) * 1973-08-29 1977-03-15

Also Published As

Publication number Publication date
JPS53120848U (cs) 1978-09-26

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