JPS6139715U - 通気孔を有する天井板 - Google Patents

通気孔を有する天井板

Info

Publication number
JPS6139715U
JPS6139715U JP12421184U JP12421184U JPS6139715U JP S6139715 U JPS6139715 U JP S6139715U JP 12421184 U JP12421184 U JP 12421184U JP 12421184 U JP12421184 U JP 12421184U JP S6139715 U JPS6139715 U JP S6139715U
Authority
JP
Japan
Prior art keywords
ceiling board
ventilation holes
enlarged space
surface opening
base material
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.)
Granted
Application number
JP12421184U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449288Y2 (en]
Inventor
守信 新垣
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.)
Daiken Kogyo Co Ltd
Original Assignee
Daiken Kogyo Co Ltd
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 Daiken Kogyo Co Ltd filed Critical Daiken Kogyo Co Ltd
Priority to JP12421184U priority Critical patent/JPS6139715U/ja
Publication of JPS6139715U publication Critical patent/JPS6139715U/ja
Application granted granted Critical
Publication of JPH0449288Y2 publication Critical patent/JPH0449288Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
  • Building Environments (AREA)
JP12421184U 1984-08-13 1984-08-13 通気孔を有する天井板 Granted JPS6139715U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12421184U JPS6139715U (ja) 1984-08-13 1984-08-13 通気孔を有する天井板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12421184U JPS6139715U (ja) 1984-08-13 1984-08-13 通気孔を有する天井板

Publications (2)

Publication Number Publication Date
JPS6139715U true JPS6139715U (ja) 1986-03-13
JPH0449288Y2 JPH0449288Y2 (en]) 1992-11-19

Family

ID=30682937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12421184U Granted JPS6139715U (ja) 1984-08-13 1984-08-13 通気孔を有する天井板

Country Status (1)

Country Link
JP (1) JPS6139715U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286536A (ja) * 1988-09-20 1990-03-27 Matsushita Graphic Commun Syst Inc 給紙装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954309U (en]) * 1972-08-14 1974-05-14
JPS4954308U (en]) * 1972-08-14 1974-05-14
JPS54160811U (en]) * 1978-04-28 1979-11-10
JPS54177021U (en]) * 1978-05-31 1979-12-14
JPS5890905U (ja) * 1981-12-15 1983-06-20 松下電工株式会社 照明器具付飾り天井
JPS58117156A (ja) * 1981-12-09 1983-07-12 松下電工株式会社 吸音板の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954309U (en]) * 1972-08-14 1974-05-14
JPS4954308U (en]) * 1972-08-14 1974-05-14
JPS54160811U (en]) * 1978-04-28 1979-11-10
JPS54177021U (en]) * 1978-05-31 1979-12-14
JPS58117156A (ja) * 1981-12-09 1983-07-12 松下電工株式会社 吸音板の製造方法
JPS5890905U (ja) * 1981-12-15 1983-06-20 松下電工株式会社 照明器具付飾り天井

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286536A (ja) * 1988-09-20 1990-03-27 Matsushita Graphic Commun Syst Inc 給紙装置

Also Published As

Publication number Publication date
JPH0449288Y2 (en]) 1992-11-19

Similar Documents

Publication Publication Date Title
JPS6139715U (ja) 通気孔を有する天井板
JPS6034249U (ja) キツチンユニツト
JPS6028798U (ja) 音響拡散板
JPS59171399U (ja) マガジン
JPS60150206U (ja) 布基礎開口部の構造
JPS613303U (ja) グリル
JPS6088819U (ja) 穴を明けたカ−ド入
JPS6084606U (ja) 断熱用板
JPS6014994U (ja) テンプレ−ト
JPS6017818U (ja) 方形屋根の換気構造
JPS59115425U (ja) 湯水撹拌器
JPS6011941U (ja) 嵌着施行用凹型タイル下地
JPS5975818U (ja) 外装壁の構造
JPS5954992U (ja) プリント配線基板の固定構造
JPS60176079U (ja) 冷凍ユニツト
JPS59102848U (ja) 壁ボ−ドの取付構造
JPS5944350U (ja) 家具の温風ユニツトの取付け構造
JPS60135430U (ja) 桧タイル
JPS6028325U (ja) 床下を利用する空調装置
JPS5862709U (ja) パネル
JPS5864724U (ja) 収納棚付き壁パネル
JPS5866537U (ja) リレ−
JPS613641U (ja) 節電スイツチ
JPS60154543U (ja) 天井裏収納庫
JPS6135126U (ja) 箱