CN207985106U - 一种圆形充气式辅助过河用具 - Google Patents
一种圆形充气式辅助过河用具 Download PDFInfo
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- CN207985106U CN207985106U CN201820363849.9U CN201820363849U CN207985106U CN 207985106 U CN207985106 U CN 207985106U CN 201820363849 U CN201820363849 U CN 201820363849U CN 207985106 U CN207985106 U CN 207985106U
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- 241000446313 Lamella Species 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 239000011241 protective layer Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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CN201820363849.9U CN207985106U (zh) | 2018-03-17 | 2018-03-17 | 一种圆形充气式辅助过河用具 |
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CN201820363849.9U CN207985106U (zh) | 2018-03-17 | 2018-03-17 | 一种圆形充气式辅助过河用具 |
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CN207985106U true CN207985106U (zh) | 2018-10-19 |
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CN201820363849.9U Withdrawn - After Issue CN207985106U (zh) | 2018-03-17 | 2018-03-17 | 一种圆形充气式辅助过河用具 |
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2018
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: High tech Zone Hua Guan Tangjiawan Town Road 519000 Guangdong city of Zhuhai province No. 1 Patentee after: ZHUHAI HIGRAND TECHNOLOGY Co.,Ltd. Address before: Nanlong village three township 528463 Guangdong city of Zhongshan province in the door Patentee before: ZHONGSHAN CITY YUANHENG HOUSEHOLD ITEMS Co.,Ltd. |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20181019 Effective date of abandoning: 20210526 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20181019 Effective date of abandoning: 20210526 |