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KR880000993Y1 - A drafting ruler - Google Patents

A drafting ruler

Info

Publication number
KR880000993Y1
KR880000993Y1 KR8510535U KR850010535U KR880000993Y1 KR 880000993 Y1 KR880000993 Y1 KR 880000993Y1 KR 8510535 U KR8510535 U KR 8510535U KR 850010535 U KR850010535 U KR 850010535U KR 880000993 Y1 KR880000993 Y1 KR 880000993Y1
Authority
KR
South Korea
Prior art keywords
drafting ruler
drafting
ruler
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
KR8510535U
Other languages
Korean (ko)
Inventor
Jong-Hun Lee
Original Assignee
Lee Jong Hun
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 Lee Jong Hun filed Critical Lee Jong Hun
Priority to KR8510535U priority Critical patent/KR880000993Y1/en
Application granted granted Critical
Publication of KR880000993Y1 publication Critical patent/KR880000993Y1/en
Expired legal-status Critical Current

Links

KR8510535U 1985-08-19 1985-08-19 A drafting ruler Expired KR880000993Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8510535U KR880000993Y1 (en) 1985-08-19 1985-08-19 A drafting ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8510535U KR880000993Y1 (en) 1985-08-19 1985-08-19 A drafting ruler

Publications (1)

Publication Number Publication Date
KR880000993Y1 true KR880000993Y1 (en) 1988-03-17

Family

ID=19244803

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8510535U Expired KR880000993Y1 (en) 1985-08-19 1985-08-19 A drafting ruler

Country Status (1)

Country Link
KR (1) KR880000993Y1 (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration
NORF Unpaid initial registration fee