CN1293265C - 挡土块 - Google Patents
挡土块 Download PDFInfo
- Publication number
- CN1293265C CN1293265C CNB2004100146546A CN200410014654A CN1293265C CN 1293265 C CN1293265 C CN 1293265C CN B2004100146546 A CNB2004100146546 A CN B2004100146546A CN 200410014654 A CN200410014654 A CN 200410014654A CN 1293265 C CN1293265 C CN 1293265C
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- CN
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- Prior art keywords
- block
- dust
- dust block
- flange
- mesopore
- 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.)
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100146546A CN1293265C (zh) | 2004-04-14 | 2004-04-14 | 挡土块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100146546A CN1293265C (zh) | 2004-04-14 | 2004-04-14 | 挡土块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1563611A CN1563611A (zh) | 2005-01-12 |
CN1293265C true CN1293265C (zh) | 2007-01-03 |
Family
ID=34478509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100146546A Expired - Fee Related CN1293265C (zh) | 2004-04-14 | 2004-04-14 | 挡土块 |
Country Status (1)
Country | Link |
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CN (1) | CN1293265C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395415C (zh) * | 2005-10-31 | 2008-06-18 | 程卫国 | 一种建造挡土墙的方法及该方法所用挡土块 |
CN101363230B (zh) * | 2008-09-10 | 2010-06-02 | 程卫国 | 一种卡槽式挡土块 |
CN108316234A (zh) * | 2018-04-17 | 2018-07-24 | 湖南全水生态科技有限公司 | 新型生态型河道挡土墙系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10288726A (ja) * | 1997-04-15 | 1998-10-27 | Sumitomo Electric Ind Ltd | 光ファイバテープ心線及びその製造方法 |
CN2320665Y (zh) * | 1997-09-26 | 1999-05-26 | 蔡明龙 | 改良构造的挡土块 |
-
2004
- 2004-04-14 CN CNB2004100146546A patent/CN1293265C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10288726A (ja) * | 1997-04-15 | 1998-10-27 | Sumitomo Electric Ind Ltd | 光ファイバテープ心線及びその製造方法 |
CN2320665Y (zh) * | 1997-09-26 | 1999-05-26 | 蔡明龙 | 改良构造的挡土块 |
Also Published As
Publication number | Publication date |
---|---|
CN1563611A (zh) | 2005-01-12 |
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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 | ||
CI03 | Correction of invention patent |
Correction item: Drawings Correct: The appended drawings shall be two pages False: Instruction sheet one page Number: 1 Volume: 23 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: FIGURE OF DESCRIPTION; FROM: FIGURE OF DESCRIPTION 1 PAGE TO: FIGURE OF DESCRIPTION SHOULDBE 2 |
|
ASS | Succession or assignment of patent right |
Owner name: NANJING YOUNING SHUBULUOKE BUILDING MATERIAL CO., Free format text: FORMER OWNER: CHENG WEIGUO Effective date: 20071012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071012 Address after: 211300 Huaxia Building, No. 81, Zhongshan Road, Jiangsu, Nanjing 2408, China Patentee after: Nanjing sureblock building materials Co. Ltd. coagulation Address before: 211300, Jiangsu County, Nanjing province Gaochun export-oriented Agricultural Comprehensive Development Zone Business District No. 129 Patentee before: Cheng Weiguo |
|
IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20080808 Decision number of declaring invalidation: 12159 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20140414 |