KR910000526U - 샤프펜슬용 심 - Google Patents
샤프펜슬용 심Info
- Publication number
- KR910000526U KR910000526U KR2019890008112U KR890008112U KR910000526U KR 910000526 U KR910000526 U KR 910000526U KR 2019890008112 U KR2019890008112 U KR 2019890008112U KR 890008112 U KR890008112 U KR 890008112U KR 910000526 U KR910000526 U KR 910000526U
- Authority
- KR
- South Korea
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/16—Making non-propelling pencils
- B43K19/18—Making pencil writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/003—Propelling pencils with lead sections or lead cartridges
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890008112U KR910007827Y1 (ko) | 1989-06-12 | 1989-06-12 | 샤프펜슬용 심 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890008112U KR910007827Y1 (ko) | 1989-06-12 | 1989-06-12 | 샤프펜슬용 심 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910000526U true KR910000526U (ko) | 1991-01-22 |
KR910007827Y1 KR910007827Y1 (ko) | 1991-10-07 |
Family
ID=19287051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890008112U KR910007827Y1 (ko) | 1989-06-12 | 1989-06-12 | 샤프펜슬용 심 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910007827Y1 (ko) |
-
1989
- 1989-06-12 KR KR2019890008112U patent/KR910007827Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910007827Y1 (ko) | 1991-10-07 |
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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 | ||
LAPS | Lapse due to unpaid annual fee |