KR870003721U - 샤아프펜슬 - Google Patents

샤아프펜슬

Info

Publication number
KR870003721U
KR870003721U KR2019850010421U KR850010421U KR870003721U KR 870003721 U KR870003721 U KR 870003721U KR 2019850010421 U KR2019850010421 U KR 2019850010421U KR 850010421 U KR850010421 U KR 850010421U KR 870003721 U KR870003721 U KR 870003721U
Authority
KR
South Korea
Prior art keywords
mechanical pencil
pencil
mechanical
Prior art date
Application number
KR2019850010421U
Other languages
English (en)
Other versions
KR880001955Y1 (ko
Inventor
히데헤이 가게야마
요시히데 미쯔야
Original Assignee
가부시끼가이샤 고도부끼
주식회사 수한양행
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 가부시끼가이샤 고도부끼, 주식회사 수한양행 filed Critical 가부시끼가이샤 고도부끼
Priority to KR2019850010421U priority Critical patent/KR880001955Y1/ko
Publication of KR870003721U publication Critical patent/KR870003721U/ko
Application granted granted Critical
Publication of KR880001955Y1 publication Critical patent/KR880001955Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B43K21/033—Writing-core feeding mechanisms with sliding tubelike writing-core guide with automatic feed by pressure during use of pencil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
KR2019850010421U 1985-08-14 1985-08-14 샤아프펜슬 KR880001955Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010421U KR880001955Y1 (ko) 1985-08-14 1985-08-14 샤아프펜슬

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010421U KR880001955Y1 (ko) 1985-08-14 1985-08-14 샤아프펜슬

Publications (2)

Publication Number Publication Date
KR870003721U true KR870003721U (ko) 1987-03-28
KR880001955Y1 KR880001955Y1 (ko) 1988-06-03

Family

ID=19244757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010421U KR880001955Y1 (ko) 1985-08-14 1985-08-14 샤아프펜슬

Country Status (1)

Country Link
KR (1) KR880001955Y1 (ko)

Also Published As

Publication number Publication date
KR880001955Y1 (ko) 1988-06-03

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Legal Events

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Payment date: 19910516

Year of fee payment: 4

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