JPH0643938Y2 - 防爆形照明装置 - Google Patents

防爆形照明装置

Info

Publication number
JPH0643938Y2
JPH0643938Y2 JP3629789U JP3629789U JPH0643938Y2 JP H0643938 Y2 JPH0643938 Y2 JP H0643938Y2 JP 3629789 U JP3629789 U JP 3629789U JP 3629789 U JP3629789 U JP 3629789U JP H0643938 Y2 JPH0643938 Y2 JP H0643938Y2
Authority
JP
Japan
Prior art keywords
explosion
proof
proof lighting
lighting device
lighting fixture
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
JP3629789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02129610U (enrdf_load_html_response
Inventor
博文 井上
一男 坂井
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.)
iwasakidenki
Original Assignee
iwasakidenki
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 iwasakidenki filed Critical iwasakidenki
Priority to JP3629789U priority Critical patent/JPH0643938Y2/ja
Publication of JPH02129610U publication Critical patent/JPH02129610U/ja
Application granted granted Critical
Publication of JPH0643938Y2 publication Critical patent/JPH0643938Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP3629789U 1989-03-31 1989-03-31 防爆形照明装置 Expired - Lifetime JPH0643938Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3629789U JPH0643938Y2 (ja) 1989-03-31 1989-03-31 防爆形照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3629789U JPH0643938Y2 (ja) 1989-03-31 1989-03-31 防爆形照明装置

Publications (2)

Publication Number Publication Date
JPH02129610U JPH02129610U (enrdf_load_html_response) 1990-10-25
JPH0643938Y2 true JPH0643938Y2 (ja) 1994-11-14

Family

ID=31542405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3629789U Expired - Lifetime JPH0643938Y2 (ja) 1989-03-31 1989-03-31 防爆形照明装置

Country Status (1)

Country Link
JP (1) JPH0643938Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH02129610U (enrdf_load_html_response) 1990-10-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term