JPH0389415U - - Google Patents

Info

Publication number
JPH0389415U
JPH0389415U JP15120089U JP15120089U JPH0389415U JP H0389415 U JPH0389415 U JP H0389415U JP 15120089 U JP15120089 U JP 15120089U JP 15120089 U JP15120089 U JP 15120089U JP H0389415 U JPH0389415 U JP H0389415U
Authority
JP
Japan
Prior art keywords
vision region
area
pupil
amount
near vision
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.)
Granted
Application number
JP15120089U
Other languages
English (en)
Japanese (ja)
Other versions
JP2542131Y2 (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 JP1989151200U priority Critical patent/JP2542131Y2/ja
Publication of JPH0389415U publication Critical patent/JPH0389415U/ja
Application granted granted Critical
Publication of JP2542131Y2 publication Critical patent/JP2542131Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
JP1989151200U 1989-12-26 1989-12-26 老眼用コンタクトレンズ Expired - Lifetime JP2542131Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989151200U JP2542131Y2 (ja) 1989-12-26 1989-12-26 老眼用コンタクトレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989151200U JP2542131Y2 (ja) 1989-12-26 1989-12-26 老眼用コンタクトレンズ

Publications (2)

Publication Number Publication Date
JPH0389415U true JPH0389415U (enrdf_load_stackoverflow) 1991-09-12
JP2542131Y2 JP2542131Y2 (ja) 1997-07-23

Family

ID=31697508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989151200U Expired - Lifetime JP2542131Y2 (ja) 1989-12-26 1989-12-26 老眼用コンタクトレンズ

Country Status (1)

Country Link
JP (1) JP2542131Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146020A (ja) * 1982-10-13 1984-08-21 エヌ・ジ−・トラステイ−ズ・アンド・ノミニ−ズ・リミテイド 二焦点コンタクトレンズ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146020A (ja) * 1982-10-13 1984-08-21 エヌ・ジ−・トラステイ−ズ・アンド・ノミニ−ズ・リミテイド 二焦点コンタクトレンズ

Also Published As

Publication number Publication date
JP2542131Y2 (ja) 1997-07-23

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