JPS6113440Y2 - - Google Patents

Info

Publication number
JPS6113440Y2
JPS6113440Y2 JP6791580U JP6791580U JPS6113440Y2 JP S6113440 Y2 JPS6113440 Y2 JP S6113440Y2 JP 6791580 U JP6791580 U JP 6791580U JP 6791580 U JP6791580 U JP 6791580U JP S6113440 Y2 JPS6113440 Y2 JP S6113440Y2
Authority
JP
Japan
Prior art keywords
soundproofing device
main body
sound
device main
roof
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.)
Expired
Application number
JP6791580U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56168500U (OSRAM
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 JP6791580U priority Critical patent/JPS6113440Y2/ja
Publication of JPS56168500U publication Critical patent/JPS56168500U/ja
Application granted granted Critical
Publication of JPS6113440Y2 publication Critical patent/JPS6113440Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP6791580U 1980-05-16 1980-05-16 Expired JPS6113440Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6791580U JPS6113440Y2 (OSRAM) 1980-05-16 1980-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6791580U JPS6113440Y2 (OSRAM) 1980-05-16 1980-05-16

Publications (2)

Publication Number Publication Date
JPS56168500U JPS56168500U (OSRAM) 1981-12-12
JPS6113440Y2 true JPS6113440Y2 (OSRAM) 1986-04-25

Family

ID=29661885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6791580U Expired JPS6113440Y2 (OSRAM) 1980-05-16 1980-05-16

Country Status (1)

Country Link
JP (1) JPS6113440Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS56168500U (OSRAM) 1981-12-12

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