CN100365214C - 链斗式挖泥船的水下导轮 - Google Patents
链斗式挖泥船的水下导轮 Download PDFInfo
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- CN100365214C CN100365214C CNB2005100621224A CN200510062122A CN100365214C CN 100365214 C CN100365214 C CN 100365214C CN B2005100621224 A CNB2005100621224 A CN B2005100621224A CN 200510062122 A CN200510062122 A CN 200510062122A CN 100365214 C CN100365214 C CN 100365214C
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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100621224A CN100365214C (zh) | 2005-12-20 | 2005-12-20 | 链斗式挖泥船的水下导轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100621224A CN100365214C (zh) | 2005-12-20 | 2005-12-20 | 链斗式挖泥船的水下导轮 |
Publications (2)
Publication Number | Publication Date |
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CN1800516A CN1800516A (zh) | 2006-07-12 |
CN100365214C true CN100365214C (zh) | 2008-01-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100621224A Expired - Fee Related CN100365214C (zh) | 2005-12-20 | 2005-12-20 | 链斗式挖泥船的水下导轮 |
Country Status (1)
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CN (1) | CN100365214C (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223462A (en) * | 1979-04-26 | 1980-09-23 | J. I. Case Company | Digging chain support for excavation |
US4802292A (en) * | 1986-02-13 | 1989-02-07 | Hideaki Fukada | Continuous mining device for crust deposits, etc. and continuous line bucket method with turning movement |
CN2040508U (zh) * | 1988-12-12 | 1989-07-05 | 蚌埠建筑材料一厂 | 链斗轨道式挖土机 |
CN1005120B (zh) * | 1985-08-14 | 1989-09-06 | 日本钢管株式会社 | 链斗挖泥船的挖斗移送机 |
CN2116713U (zh) * | 1992-03-16 | 1992-09-23 | 杨守华 | 一种含链斗挖泥船的挖泥作业装置 |
-
2005
- 2005-12-20 CN CNB2005100621224A patent/CN100365214C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223462A (en) * | 1979-04-26 | 1980-09-23 | J. I. Case Company | Digging chain support for excavation |
CN1005120B (zh) * | 1985-08-14 | 1989-09-06 | 日本钢管株式会社 | 链斗挖泥船的挖斗移送机 |
US4802292A (en) * | 1986-02-13 | 1989-02-07 | Hideaki Fukada | Continuous mining device for crust deposits, etc. and continuous line bucket method with turning movement |
CN2040508U (zh) * | 1988-12-12 | 1989-07-05 | 蚌埠建筑材料一厂 | 链斗轨道式挖土机 |
CN2116713U (zh) * | 1992-03-16 | 1992-09-23 | 杨守华 | 一种含链斗挖泥船的挖泥作业装置 |
Also Published As
Publication number | Publication date |
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CN1800516A (zh) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOHYDRO BUREAU NO.12 CO., LTD. Free format text: FORMER OWNER: SHOU WENRONG Effective date: 20130726 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130726 Address after: Hangzhou City, Zhejiang province 310004 Ring Road No. 141 Yongtong Information Plaza Patentee after: SINOHYDRO Bureau 12 Co., Ltd. Address before: Hangzhou City, Zhejiang province 310004 City East New Road Changlong apartment 3-3-202 Patentee before: Shou Wenrong |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20191220 |
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CF01 | Termination of patent right due to non-payment of annual fee |