JPS5615294Y2 - - Google Patents

Info

Publication number
JPS5615294Y2
JPS5615294Y2 JP1975151784U JP15178475U JPS5615294Y2 JP S5615294 Y2 JPS5615294 Y2 JP S5615294Y2 JP 1975151784 U JP1975151784 U JP 1975151784U JP 15178475 U JP15178475 U JP 15178475U JP S5615294 Y2 JPS5615294 Y2 JP S5615294Y2
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
JP1975151784U
Other languages
Japanese (ja)
Other versions
JPS5265011U (en
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 JP1975151784U priority Critical patent/JPS5615294Y2/ja
Publication of JPS5265011U publication Critical patent/JPS5265011U/ja
Application granted granted Critical
Publication of JPS5615294Y2 publication Critical patent/JPS5615294Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1975151784U 1975-11-10 1975-11-10 Expired JPS5615294Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975151784U JPS5615294Y2 (en) 1975-11-10 1975-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975151784U JPS5615294Y2 (en) 1975-11-10 1975-11-10

Publications (2)

Publication Number Publication Date
JPS5265011U JPS5265011U (en) 1977-05-13
JPS5615294Y2 true JPS5615294Y2 (en) 1981-04-10

Family

ID=28631107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975151784U Expired JPS5615294Y2 (en) 1975-11-10 1975-11-10

Country Status (1)

Country Link
JP (1) JPS5615294Y2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10410617B2 (en) * 2015-01-14 2019-09-10 Flare Audio Technologies Limited Panel for sound suppression
FI20165583A (en) * 2016-07-13 2018-01-14 Framery Oy Ventilation system and procedure
CN111140981A (en) * 2020-01-19 2020-05-12 苏州东方空间技术工程有限公司 Ventilation structure of indoor sound insulation structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920913U (en) * 1972-05-22 1974-02-22
JPS4954309U (en) * 1972-08-14 1974-05-14

Also Published As

Publication number Publication date
JPS5265011U (en) 1977-05-13

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