JPS63167608U - - Google Patents

Info

Publication number
JPS63167608U
JPS63167608U JP6159187U JP6159187U JPS63167608U JP S63167608 U JPS63167608 U JP S63167608U JP 6159187 U JP6159187 U JP 6159187U JP 6159187 U JP6159187 U JP 6159187U JP S63167608 U JPS63167608 U JP S63167608U
Authority
JP
Japan
Prior art keywords
small holes
cover
metal plate
thin metal
large number
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.)
Pending
Application number
JP6159187U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP6159187U priority Critical patent/JPS63167608U/ja
Publication of JPS63167608U publication Critical patent/JPS63167608U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP6159187U 1987-04-21 1987-04-21 Pending JPS63167608U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6159187U JPS63167608U (fr) 1987-04-21 1987-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6159187U JPS63167608U (fr) 1987-04-21 1987-04-21

Publications (1)

Publication Number Publication Date
JPS63167608U true JPS63167608U (fr) 1988-11-01

Family

ID=30895064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6159187U Pending JPS63167608U (fr) 1987-04-21 1987-04-21

Country Status (1)

Country Link
JP (1) JPS63167608U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068613A1 (fr) * 1999-05-07 2000-11-16 Nakagawa Chemical Inc. Outil pour empecher la dispersion de fragments utilise dans des lampes fluorescentes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437189U (fr) * 1977-08-18 1979-03-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437189U (fr) * 1977-08-18 1979-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068613A1 (fr) * 1999-05-07 2000-11-16 Nakagawa Chemical Inc. Outil pour empecher la dispersion de fragments utilise dans des lampes fluorescentes

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