JPH0755772Y2 - 間接照明器具 - Google Patents

間接照明器具

Info

Publication number
JPH0755772Y2
JPH0755772Y2 JP1990019869U JP1986990U JPH0755772Y2 JP H0755772 Y2 JPH0755772 Y2 JP H0755772Y2 JP 1990019869 U JP1990019869 U JP 1990019869U JP 1986990 U JP1986990 U JP 1986990U JP H0755772 Y2 JPH0755772 Y2 JP H0755772Y2
Authority
JP
Japan
Prior art keywords
lamp
socket
lamp cover
lighting tube
irradiation opening
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 - Fee Related
Application number
JP1990019869U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03110704U (en, 2012
Inventor
逸夫 下山
昌宏 山田
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.)
Tec Corp
Original Assignee
Tec 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 Tec Corp filed Critical Tec Corp
Priority to JP1990019869U priority Critical patent/JPH0755772Y2/ja
Publication of JPH03110704U publication Critical patent/JPH03110704U/ja
Application granted granted Critical
Publication of JPH0755772Y2 publication Critical patent/JPH0755772Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP1990019869U 1990-02-28 1990-02-28 間接照明器具 Expired - Fee Related JPH0755772Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990019869U JPH0755772Y2 (ja) 1990-02-28 1990-02-28 間接照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990019869U JPH0755772Y2 (ja) 1990-02-28 1990-02-28 間接照明器具

Publications (2)

Publication Number Publication Date
JPH03110704U JPH03110704U (en, 2012) 1991-11-13
JPH0755772Y2 true JPH0755772Y2 (ja) 1995-12-20

Family

ID=31522973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990019869U Expired - Fee Related JPH0755772Y2 (ja) 1990-02-28 1990-02-28 間接照明器具

Country Status (1)

Country Link
JP (1) JPH0755772Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011028970A (ja) * 2009-07-24 2011-02-10 Seiwa Electric Mfg Co Ltd クリーンルーム用照明器具

Also Published As

Publication number Publication date
JPH03110704U (en, 2012) 1991-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees