JPS591206Y2 - 小玉境界線の目立たない多重焦点眼鏡レンズ - Google Patents

小玉境界線の目立たない多重焦点眼鏡レンズ

Info

Publication number
JPS591206Y2
JPS591206Y2 JP18220979U JP18220979U JPS591206Y2 JP S591206 Y2 JPS591206 Y2 JP S591206Y2 JP 18220979 U JP18220979 U JP 18220979U JP 18220979 U JP18220979 U JP 18220979U JP S591206 Y2 JPS591206 Y2 JP S591206Y2
Authority
JP
Japan
Prior art keywords
bead
inconspicuous
boundary line
borders
small
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
Application number
JP18220979U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5699527U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
明 木谷
Original Assignee
株式会社保谷レンズ
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 株式会社保谷レンズ filed Critical 株式会社保谷レンズ
Priority to JP18220979U priority Critical patent/JPS591206Y2/ja
Publication of JPS5699527U publication Critical patent/JPS5699527U/ja
Application granted granted Critical
Publication of JPS591206Y2 publication Critical patent/JPS591206Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
JP18220979U 1979-12-28 1979-12-28 小玉境界線の目立たない多重焦点眼鏡レンズ Expired JPS591206Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18220979U JPS591206Y2 (ja) 1979-12-28 1979-12-28 小玉境界線の目立たない多重焦点眼鏡レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18220979U JPS591206Y2 (ja) 1979-12-28 1979-12-28 小玉境界線の目立たない多重焦点眼鏡レンズ

Publications (2)

Publication Number Publication Date
JPS5699527U JPS5699527U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-06
JPS591206Y2 true JPS591206Y2 (ja) 1984-01-13

Family

ID=29692546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18220979U Expired JPS591206Y2 (ja) 1979-12-28 1979-12-28 小玉境界線の目立たない多重焦点眼鏡レンズ

Country Status (1)

Country Link
JP (1) JPS591206Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237209Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-05-12 1987-09-22

Also Published As

Publication number Publication date
JPS5699527U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-06

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