CN203255754U - 新型单向链轮螺旋闸门 - Google Patents
新型单向链轮螺旋闸门 Download PDFInfo
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- CN203255754U CN203255754U CN 201320284116 CN201320284116U CN203255754U CN 203255754 U CN203255754 U CN 203255754U CN 201320284116 CN201320284116 CN 201320284116 CN 201320284116 U CN201320284116 U CN 201320284116U CN 203255754 U CN203255754 U CN 203255754U
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Application Number | Priority Date | Filing Date | Title |
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CN 201320284116 CN203255754U (zh) | 2013-05-23 | 2013-05-23 | 新型单向链轮螺旋闸门 |
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CN 201320284116 CN203255754U (zh) | 2013-05-23 | 2013-05-23 | 新型单向链轮螺旋闸门 |
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CN203255754U true CN203255754U (zh) | 2013-10-30 |
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CN 201320284116 Expired - Fee Related CN203255754U (zh) | 2013-05-23 | 2013-05-23 | 新型单向链轮螺旋闸门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103241560A (zh) * | 2013-05-23 | 2013-08-14 | 江苏天弓机械工程有限公司 | 新型单向链轮螺旋闸门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103241560A (zh) * | 2013-05-23 | 2013-08-14 | 江苏天弓机械工程有限公司 | 新型单向链轮螺旋闸门 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANTONG BEST MACHINERY ENGINEERING CO., LTD. Free format text: FORMER OWNER: JIANGSU HEAVEN-BOW FACILITY ENGINEERING CO., LTD. Effective date: 20140421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226682 NANTONG, JIANGSU PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140421 Address after: Baiding town Haian County in Jiangsu province people's road 226000 Nantong City No. 9 Patentee after: Nantong Best Machinery Engineering Co., Ltd. Address before: Baiding Town Industrial Park of Haian County, Jiangsu city of Nantong province (226682 people's Road No. 6) Patentee before: Jiangsu Heaven-Bow Facility Engineering Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20190523 |
|
CF01 | Termination of patent right due to non-payment of annual fee |