CN204878771U - 造船用抽真空蝶阀 - Google Patents
造船用抽真空蝶阀 Download PDFInfo
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- CN204878771U CN204878771U CN201520678404.6U CN201520678404U CN204878771U CN 204878771 U CN204878771 U CN 204878771U CN 201520678404 U CN201520678404 U CN 201520678404U CN 204878771 U CN204878771 U CN 204878771U
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Application Number | Priority Date | Filing Date | Title |
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CN201520678404.6U CN204878771U (zh) | 2015-08-27 | 2015-08-27 | 造船用抽真空蝶阀 |
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CN201520678404.6U CN204878771U (zh) | 2015-08-27 | 2015-08-27 | 造船用抽真空蝶阀 |
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CN204878771U true CN204878771U (zh) | 2015-12-16 |
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CN201520678404.6U Expired - Fee Related CN204878771U (zh) | 2015-08-27 | 2015-08-27 | 造船用抽真空蝶阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Caizhong Inventor before: Li Cai Ling |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 264200 Shandong city of Weihai province by the district Gushan Town Patentee after: WEIHAI SAMJIN SHIPBUILDING INDUSTRIES CO.,LTD. Address before: 315517 Zhejiang city of Fenghua Province Song Ao Zhen Hou Shan Cun fan mountain No. 85 Patentee before: FENGHUA KECHUANG TECHNOLOGY SERVICE CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210827 |