JPS5692110U - - Google Patents

Info

Publication number
JPS5692110U
JPS5692110U JP17235879U JP17235879U JPS5692110U JP S5692110 U JPS5692110 U JP S5692110U JP 17235879 U JP17235879 U JP 17235879U JP 17235879 U JP17235879 U JP 17235879U JP S5692110 U JPS5692110 U JP S5692110U
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
JP17235879U
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 JP17235879U priority Critical patent/JPS5692110U/ja
Publication of JPS5692110U publication Critical patent/JPS5692110U/ja
Pending legal-status Critical Current

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  • Lenses (AREA)
JP17235879U 1979-12-14 1979-12-14 Pending JPS5692110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17235879U JPS5692110U (en) 1979-12-14 1979-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17235879U JPS5692110U (en) 1979-12-14 1979-12-14

Publications (1)

Publication Number Publication Date
JPS5692110U true JPS5692110U (en) 1981-07-22

Family

ID=29683167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17235879U Pending JPS5692110U (en) 1979-12-14 1979-12-14

Country Status (1)

Country Link
JP (1) JPS5692110U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237447A (en) * 1975-09-20 1977-03-23 Kaapu:Kk Device for constructing an optical system for a wide-angle door viewer
JPS52137358A (en) * 1976-05-12 1977-11-16 Kaapu Kk Optical system component for wide angle door viewer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237447A (en) * 1975-09-20 1977-03-23 Kaapu:Kk Device for constructing an optical system for a wide-angle door viewer
JPS52137358A (en) * 1976-05-12 1977-11-16 Kaapu Kk Optical system component for wide angle door viewer

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