CN2074252U - 封闭式墨盒 - Google Patents
封闭式墨盒 Download PDFInfo
- Publication number
- CN2074252U CN2074252U CN 90221590 CN90221590U CN2074252U CN 2074252 U CN2074252 U CN 2074252U CN 90221590 CN90221590 CN 90221590 CN 90221590 U CN90221590 U CN 90221590U CN 2074252 U CN2074252 U CN 2074252U
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- CN
- China
- Prior art keywords
- ink
- writing
- cartridge
- reservoir
- china ink
- 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.)
- Withdrawn
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90221590 CN2074252U (zh) | 1990-10-08 | 1990-10-08 | 封闭式墨盒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90221590 CN2074252U (zh) | 1990-10-08 | 1990-10-08 | 封闭式墨盒 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2074252U true CN2074252U (zh) | 1991-04-03 |
Family
ID=4899700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90221590 Withdrawn CN2074252U (zh) | 1990-10-08 | 1990-10-08 | 封闭式墨盒 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2074252U (zh) |
-
1990
- 1990-10-08 CN CN 90221590 patent/CN2074252U/zh not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
COR | Change of bibliographic data |
Free format text: CORRECT: AGENCY; FROM: LIAONING PATENT OFFICE TO: TIANJIN CITY PATENT OFFICE AGENT OF PATENT DEPARTMENT |
|
CU01 | Correction of utility model patent |
Correction item: Agency Correct: Patent Office of Tianjin Patent Office False: Liaoning Patent Agency Page: The title page |
|
CU03 | Correction of utility model patent gazette |
Correction item: Agency Correct: Patent Office of Tianjin Patent Office False: Liaoning Patent Agency Number: 14 Page: 57 Volume: 7 |
|
ERR | Gazette correction |
Free format text: CORRECT: AGENCY; FROM: LIAONING PATENT OFFICE TO: TIANJIN CITY PATENT OFFICE AGENT OF PATENT DEPARTMENT |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |