CN2047911U - 折叠式倾角可调的方便读书夹 - Google Patents
折叠式倾角可调的方便读书夹 Download PDFInfo
- Publication number
- CN2047911U CN2047911U CN 87216377 CN87216377U CN2047911U CN 2047911 U CN2047911 U CN 2047911U CN 87216377 CN87216377 CN 87216377 CN 87216377 U CN87216377 U CN 87216377U CN 2047911 U CN2047911 U CN 2047911U
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 87216377 CN2047911U (zh) | 1987-12-11 | 1987-12-11 | 折叠式倾角可调的方便读书夹 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 87216377 CN2047911U (zh) | 1987-12-11 | 1987-12-11 | 折叠式倾角可调的方便读书夹 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2047911U true CN2047911U (zh) | 1989-11-22 |
Family
ID=4830327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 87216377 Withdrawn CN2047911U (zh) | 1987-12-11 | 1987-12-11 | 折叠式倾角可调的方便读书夹 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2047911U (zh) |
-
1987
- 1987-12-11 CN CN 87216377 patent/CN2047911U/zh not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CU02 | Correction of gazette and description of patent for utility model |
Correction item: Applicant Correct: Yuan Chunting False: Fan Chunting Number: 47 Page: 203 Volume: 5 Correction item: Applicant Correct: Yuan Chunting False: Fan Chunting Number: 47 Page: 14 Volume: 5 Correction item: Designer Correct: Yuan Chunting False: Fan Chunting Number: 47 Page: 14 Volume: 5 Correction item: Applicant Correct: Yuan Chunting False: Fan Chunting Number: 47 Page: 214 Volume: 5 Correction item: Applicant Correct: Yuan Chunting False: Fan Chunting Number: 47 Page: 192 Volume: 5 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: FAN CHUNTING TO: YUAN CHUNTING; DESIGNER; FROM: FAN CHUNTING TO: YUAN CHUNTING Free format text: CORRECT: PATENTEE; FROM: ZENG BIAOBIAO TO: ZENG QINGBIAO Free format text: CORRECT: APPLICANT; FROM: FAN CHUNTING TO: YUAN CHUNTING |
|
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 |