JPS4993528U - - Google Patents

Info

Publication number
JPS4993528U
JPS4993528U JP13770472U JP13770472U JPS4993528U JP S4993528 U JPS4993528 U JP S4993528U JP 13770472 U JP13770472 U JP 13770472U JP 13770472 U JP13770472 U JP 13770472U JP S4993528 U JPS4993528 U JP S4993528U
Authority
JP
Japan
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
JP13770472U
Other languages
Japanese (ja)
Other versions
JPS542591Y2 (OSRAM
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 JP1972137704U priority Critical patent/JPS542591Y2/ja
Publication of JPS4993528U publication Critical patent/JPS4993528U/ja
Application granted granted Critical
Publication of JPS542591Y2 publication Critical patent/JPS542591Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP1972137704U 1972-11-30 1972-11-30 Expired JPS542591Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972137704U JPS542591Y2 (OSRAM) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972137704U JPS542591Y2 (OSRAM) 1972-11-30 1972-11-30

Publications (2)

Publication Number Publication Date
JPS4993528U true JPS4993528U (OSRAM) 1974-08-13
JPS542591Y2 JPS542591Y2 (OSRAM) 1979-02-03

Family

ID=28410404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972137704U Expired JPS542591Y2 (OSRAM) 1972-11-30 1972-11-30

Country Status (1)

Country Link
JP (1) JPS542591Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126943A (ja) * 2005-11-07 2007-05-24 Joto Techno Co Ltd 天井点検口

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317626U (OSRAM) * 1976-07-23 1978-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317626U (OSRAM) * 1976-07-23 1978-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126943A (ja) * 2005-11-07 2007-05-24 Joto Techno Co Ltd 天井点検口

Also Published As

Publication number Publication date
JPS542591Y2 (OSRAM) 1979-02-03

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