CN100491651C - 多用管件式检查井 - Google Patents
多用管件式检查井 Download PDFInfo
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- CN100491651C CN100491651C CNB2006100862704A CN200610086270A CN100491651C CN 100491651 C CN100491651 C CN 100491651C CN B2006100862704 A CNB2006100862704 A CN B2006100862704A CN 200610086270 A CN200610086270 A CN 200610086270A CN 100491651 C CN100491651 C CN 100491651C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100862704A CN100491651C (zh) | 2006-08-28 | 2006-08-28 | 多用管件式检查井 |
Applications Claiming Priority (1)
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CNB2006100862704A CN100491651C (zh) | 2006-08-28 | 2006-08-28 | 多用管件式检查井 |
Publications (2)
Publication Number | Publication Date |
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CN1912259A CN1912259A (zh) | 2007-02-14 |
CN100491651C true CN100491651C (zh) | 2009-05-27 |
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CNB2006100862704A Active CN100491651C (zh) | 2006-08-28 | 2006-08-28 | 多用管件式检查井 |
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CN (1) | CN100491651C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831951A (zh) * | 2010-04-01 | 2010-09-15 | 周佰兴 | 管件式检查井的井座及具有该井座的检查井 |
CN101956878A (zh) * | 2010-06-04 | 2011-01-26 | 周佰兴 | 管道多用承口 |
CN102322553A (zh) * | 2011-09-21 | 2012-01-18 | 周佰兴 | 用于管路或管材柔性连接的可调预紧式密封马鞍接头 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102561397B (zh) * | 2012-01-04 | 2015-04-22 | 江苏河马井股份有限公司 | 用于提高接口密封性的检查井 |
CN103334454B (zh) * | 2013-07-05 | 2015-04-22 | 江苏河马井股份有限公司 | 自锁式哈呋多用途检查井 |
CN104452957A (zh) * | 2013-11-13 | 2015-03-25 | 任逸飞 | 一种下水道及其清淤方法与装置 |
CN104294847B (zh) * | 2014-09-15 | 2015-11-18 | 嘉兴汇昌塑业有限公司 | 便于管道与检查井连接的承插口及具有该承插口的井座 |
CN104563271A (zh) * | 2015-01-22 | 2015-04-29 | 山西二建集团有限公司 | 一种塑料检查井及其施工方法 |
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2006
- 2006-08-28 CN CNB2006100862704A patent/CN100491651C/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831951A (zh) * | 2010-04-01 | 2010-09-15 | 周佰兴 | 管件式检查井的井座及具有该井座的检查井 |
CN101956878A (zh) * | 2010-06-04 | 2011-01-26 | 周佰兴 | 管道多用承口 |
CN102322553A (zh) * | 2011-09-21 | 2012-01-18 | 周佰兴 | 用于管路或管材柔性连接的可调预紧式密封马鞍接头 |
Also Published As
Publication number | Publication date |
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CN1912259A (zh) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: CHANGZHOU HIPPO PLASTICS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111213 Address after: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Patentee after: Changzhou Hippo Plastics Co., Ltd. Address before: 213164 Jiangsu province Changzhou city Wujin District Hutang Street Village Huang Zhen Ming Patentee before: Zhou Baixing |
|
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HIPPOS CO., LTD. Free format text: FORMER NAME: CHANGZHOU HIPPO PLASTICS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 213164 No. 28 Nanhu West Road, Wujin hi tech Industrial Development Zone, Jiangsu, Changzhou Patentee after: JIANGSU HIPPO WELL SHARE CO., LTD. Address before: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Patentee before: Changzhou Hippo Plastics Co., Ltd. |