KR910000841Y1 - Grinder for lens - Google Patents

Grinder for lens

Info

Publication number
KR910000841Y1
KR910000841Y1 KR8818521U KR880018521U KR910000841Y1 KR 910000841 Y1 KR910000841 Y1 KR 910000841Y1 KR 8818521 U KR8818521 U KR 8818521U KR 880018521 U KR880018521 U KR 880018521U KR 910000841 Y1 KR910000841 Y1 KR 910000841Y1
Authority
KR
South Korea
Prior art keywords
grinder
lens
Prior art date
Application number
KR8818521U
Other languages
Korean (ko)
Inventor
Kye-Shin Cho
Ki-Woon Chang
Original Assignee
Cho Kye Shin
Chang Ki Woon
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 Cho Kye Shin, Chang Ki Woon filed Critical Cho Kye Shin
Priority to KR8818521U priority Critical patent/KR910000841Y1/en
Application granted granted Critical
Publication of KR910000841Y1 publication Critical patent/KR910000841Y1/en

Links

KR8818521U 1988-11-12 1988-11-12 Grinder for lens KR910000841Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8818521U KR910000841Y1 (en) 1988-11-12 1988-11-12 Grinder for lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8818521U KR910000841Y1 (en) 1988-11-12 1988-11-12 Grinder for lens

Publications (1)

Publication Number Publication Date
KR910000841Y1 true KR910000841Y1 (en) 1991-02-08

Family

ID=19281360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8818521U KR910000841Y1 (en) 1988-11-12 1988-11-12 Grinder for lens

Country Status (1)

Country Link
KR (1) KR910000841Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101126789B1 (en) * 2009-07-24 2012-04-12 광진정밀 주식회사 Lens grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101126789B1 (en) * 2009-07-24 2012-04-12 광진정밀 주식회사 Lens grinder

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee