KR960000849U - Blackboard eraser - Google Patents

Blackboard eraser

Info

Publication number
KR960000849U
KR960000849U KR2019940015032U KR19940015032U KR960000849U KR 960000849 U KR960000849 U KR 960000849U KR 2019940015032 U KR2019940015032 U KR 2019940015032U KR 19940015032 U KR19940015032 U KR 19940015032U KR 960000849 U KR960000849 U KR 960000849U
Authority
KR
South Korea
Prior art keywords
blackboard eraser
eraser
blackboard
Prior art date
Application number
KR2019940015032U
Other languages
Korean (ko)
Other versions
KR960008650Y1 (en
Inventor
김민자
Original Assignee
김민자
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 김민자 filed Critical 김민자
Priority to KR2019940015032U priority Critical patent/KR960008650Y1/en
Publication of KR960000849U publication Critical patent/KR960000849U/en
Application granted granted Critical
Publication of KR960008650Y1 publication Critical patent/KR960008650Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices
    • B43L21/04—Wiper holders
KR2019940015032U 1994-06-22 1994-06-22 Blackboard eraser KR960008650Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940015032U KR960008650Y1 (en) 1994-06-22 1994-06-22 Blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940015032U KR960008650Y1 (en) 1994-06-22 1994-06-22 Blackboard eraser

Publications (2)

Publication Number Publication Date
KR960000849U true KR960000849U (en) 1996-01-17
KR960008650Y1 KR960008650Y1 (en) 1996-10-07

Family

ID=19386542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940015032U KR960008650Y1 (en) 1994-06-22 1994-06-22 Blackboard eraser

Country Status (1)

Country Link
KR (1) KR960008650Y1 (en)

Also Published As

Publication number Publication date
KR960008650Y1 (en) 1996-10-07

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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
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20081007

Year of fee payment: 13

EXPY Expiration of term