JPS53137585U - - Google Patents

Info

Publication number
JPS53137585U
JPS53137585U JP4233077U JP4233077U JPS53137585U JP S53137585 U JPS53137585 U JP S53137585U JP 4233077 U JP4233077 U JP 4233077U JP 4233077 U JP4233077 U JP 4233077U JP S53137585 U JPS53137585 U JP S53137585U
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.)
Pending
Application number
JP4233077U
Other languages
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 JP4233077U priority Critical patent/JPS53137585U/ja
Publication of JPS53137585U publication Critical patent/JPS53137585U/ja
Pending legal-status Critical Current

Links

JP4233077U 1977-04-05 1977-04-05 Pending JPS53137585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4233077U JPS53137585U (en) 1977-04-05 1977-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4233077U JPS53137585U (en) 1977-04-05 1977-04-05

Publications (1)

Publication Number Publication Date
JPS53137585U true JPS53137585U (en) 1978-10-31

Family

ID=28914631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4233077U Pending JPS53137585U (en) 1977-04-05 1977-04-05

Country Status (1)

Country Link
JP (1) JPS53137585U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017514284A (en) * 2014-04-25 2017-06-01 フィリップス ライティング ホールディング ビー ヴィ Luminous acoustic panel and lighting system having such a set of panels

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088025A (en) * 1959-10-12 1963-04-30 Charles U Deaton Light-ray baffle construction
JPS507689B1 (en) * 1968-11-01 1975-03-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088025A (en) * 1959-10-12 1963-04-30 Charles U Deaton Light-ray baffle construction
JPS507689B1 (en) * 1968-11-01 1975-03-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017514284A (en) * 2014-04-25 2017-06-01 フィリップス ライティング ホールディング ビー ヴィ Luminous acoustic panel and lighting system having such a set of panels

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