CN208655076U - A kind of variable combination type English teaching board - Google Patents
A kind of variable combination type English teaching board Download PDFInfo
- Publication number
- CN208655076U CN208655076U CN201721702428.6U CN201721702428U CN208655076U CN 208655076 U CN208655076 U CN 208655076U CN 201721702428 U CN201721702428 U CN 201721702428U CN 208655076 U CN208655076 U CN 208655076U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- rectangular frame
- circular hole
- rectangular
- english teaching
- 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- Withdrawn - After Issue
Links
- 238000009434 installation Methods 0.000 claims abstract description 20
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721702428.6U CN208655076U (en) | 2017-12-09 | 2017-12-09 | A kind of variable combination type English teaching board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721702428.6U CN208655076U (en) | 2017-12-09 | 2017-12-09 | A kind of variable combination type English teaching board |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208655076U true CN208655076U (en) | 2019-03-26 |
Family
ID=65770198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721702428.6U Withdrawn - After Issue CN208655076U (en) | 2017-12-09 | 2017-12-09 | A kind of variable combination type English teaching board |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208655076U (en) |
-
2017
- 2017-12-09 CN CN201721702428.6U patent/CN208655076U/en not_active Withdrawn - After Issue
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: Room 202, second floor, building 1, No. 1, Huaguan Road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai Huashi Medical Equipment Co., Ltd Address before: 364015 No. 143 Xindian Road, Xiazhong Village, Yanshi Town, Xinluo District, Longyan City, Fujian Province Patentee before: Zhang Tingyun |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20210528 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20210528 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |