KR900014413U - 2색 필기구 - Google Patents

2색 필기구

Info

Publication number
KR900014413U
KR900014413U KR2019890000556U KR890000556U KR900014413U KR 900014413 U KR900014413 U KR 900014413U KR 2019890000556 U KR2019890000556 U KR 2019890000556U KR 890000556 U KR890000556 U KR 890000556U KR 900014413 U KR900014413 U KR 900014413U
Authority
KR
South Korea
Prior art keywords
writing instruments
color writing
color
instruments
writing
Prior art date
Application number
KR2019890000556U
Other languages
English (en)
Other versions
KR910006385Y1 (ko
Inventor
함은숙
Original Assignee
함은숙
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 함은숙 filed Critical 함은숙
Priority to KR2019890000556U priority Critical patent/KR910006385Y1/ko
Publication of KR900014413U publication Critical patent/KR900014413U/ko
Application granted granted Critical
Publication of KR910006385Y1 publication Critical patent/KR910006385Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/08—Combinations of pens
    • B43K27/12—Combinations of pens of ball-point pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/006—Pen or pencil barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points
KR2019890000556U 1989-01-20 1989-01-20 2색 필기구 KR910006385Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890000556U KR910006385Y1 (ko) 1989-01-20 1989-01-20 2색 필기구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890000556U KR910006385Y1 (ko) 1989-01-20 1989-01-20 2색 필기구

Publications (2)

Publication Number Publication Date
KR900014413U true KR900014413U (ko) 1990-08-01
KR910006385Y1 KR910006385Y1 (ko) 1991-08-23

Family

ID=19283255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890000556U KR910006385Y1 (ko) 1989-01-20 1989-01-20 2색 필기구

Country Status (1)

Country Link
KR (1) KR910006385Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723071A (en) * 1996-09-19 1998-03-03 Thomson Consumer Electronics, Inc. Bake-hardenable solution for forming a conductive coating

Also Published As

Publication number Publication date
KR910006385Y1 (ko) 1991-08-23

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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
LAPS Lapse due to unpaid annual fee