JPH0720247Y2 - 吸音材取り付け構造 - Google Patents

吸音材取り付け構造

Info

Publication number
JPH0720247Y2
JPH0720247Y2 JP40301990U JP40301990U JPH0720247Y2 JP H0720247 Y2 JPH0720247 Y2 JP H0720247Y2 JP 40301990 U JP40301990 U JP 40301990U JP 40301990 U JP40301990 U JP 40301990U JP H0720247 Y2 JPH0720247 Y2 JP H0720247Y2
Authority
JP
Japan
Prior art keywords
absorbing material
sound absorbing
sound
bolt
reinforcing bar
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
JP40301990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0487906U (cs
Inventor
一美 渡辺
農也 本田
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP40301990U priority Critical patent/JPH0720247Y2/ja
Publication of JPH0487906U publication Critical patent/JPH0487906U/ja
Application granted granted Critical
Publication of JPH0720247Y2 publication Critical patent/JPH0720247Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
JP40301990U 1990-12-11 1990-12-11 吸音材取り付け構造 Expired - Lifetime JPH0720247Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40301990U JPH0720247Y2 (ja) 1990-12-11 1990-12-11 吸音材取り付け構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40301990U JPH0720247Y2 (ja) 1990-12-11 1990-12-11 吸音材取り付け構造

Publications (2)

Publication Number Publication Date
JPH0487906U JPH0487906U (cs) 1992-07-30
JPH0720247Y2 true JPH0720247Y2 (ja) 1995-05-15

Family

ID=31880861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40301990U Expired - Lifetime JPH0720247Y2 (ja) 1990-12-11 1990-12-11 吸音材取り付け構造

Country Status (1)

Country Link
JP (1) JPH0720247Y2 (cs)

Also Published As

Publication number Publication date
JPH0487906U (cs) 1992-07-30

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19951107