JPH0755205Y2 - 室内音響調整装置 - Google Patents

室内音響調整装置

Info

Publication number
JPH0755205Y2
JPH0755205Y2 JP13435088U JP13435088U JPH0755205Y2 JP H0755205 Y2 JPH0755205 Y2 JP H0755205Y2 JP 13435088 U JP13435088 U JP 13435088U JP 13435088 U JP13435088 U JP 13435088U JP H0755205 Y2 JPH0755205 Y2 JP H0755205Y2
Authority
JP
Japan
Prior art keywords
sound
room
window
adjustment device
acoustic adjustment
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 - Lifetime
Application number
JP13435088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256209U (enrdf_load_html_response
Inventor
武義 宮原
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13435088U priority Critical patent/JPH0755205Y2/ja
Publication of JPH0256209U publication Critical patent/JPH0256209U/ja
Application granted granted Critical
Publication of JPH0755205Y2 publication Critical patent/JPH0755205Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
JP13435088U 1988-10-14 1988-10-14 室内音響調整装置 Expired - Lifetime JPH0755205Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13435088U JPH0755205Y2 (ja) 1988-10-14 1988-10-14 室内音響調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13435088U JPH0755205Y2 (ja) 1988-10-14 1988-10-14 室内音響調整装置

Publications (2)

Publication Number Publication Date
JPH0256209U JPH0256209U (enrdf_load_html_response) 1990-04-24
JPH0755205Y2 true JPH0755205Y2 (ja) 1995-12-20

Family

ID=31393030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13435088U Expired - Lifetime JPH0755205Y2 (ja) 1988-10-14 1988-10-14 室内音響調整装置

Country Status (1)

Country Link
JP (1) JPH0755205Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0256209U (enrdf_load_html_response) 1990-04-24

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