JPS6220168Y2 - - Google Patents

Info

Publication number
JPS6220168Y2
JPS6220168Y2 JP1981169436U JP16943681U JPS6220168Y2 JP S6220168 Y2 JPS6220168 Y2 JP S6220168Y2 JP 1981169436 U JP1981169436 U JP 1981169436U JP 16943681 U JP16943681 U JP 16943681U JP S6220168 Y2 JPS6220168 Y2 JP S6220168Y2
Authority
JP
Japan
Prior art keywords
distance
visual field
head support
vision
visual acuity
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
JP1981169436U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874908U (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 JP16943681U priority Critical patent/JPS5874908U/ja
Publication of JPS5874908U publication Critical patent/JPS5874908U/ja
Application granted granted Critical
Publication of JPS6220168Y2 publication Critical patent/JPS6220168Y2/ja
Granted legal-status Critical Current

Links

JP16943681U 1981-11-16 1981-11-16 近方視野測定装置 Granted JPS5874908U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16943681U JPS5874908U (ja) 1981-11-16 1981-11-16 近方視野測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16943681U JPS5874908U (ja) 1981-11-16 1981-11-16 近方視野測定装置

Publications (2)

Publication Number Publication Date
JPS5874908U JPS5874908U (ja) 1983-05-20
JPS6220168Y2 true JPS6220168Y2 (enrdf_load_html_response) 1987-05-22

Family

ID=29961424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16943681U Granted JPS5874908U (ja) 1981-11-16 1981-11-16 近方視野測定装置

Country Status (1)

Country Link
JP (1) JPS5874908U (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729203U (enrdf_load_html_response) * 1980-07-25 1982-02-16

Also Published As

Publication number Publication date
JPS5874908U (ja) 1983-05-20

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