CN103290893A - 双孔排水管 - Google Patents
双孔排水管 Download PDFInfo
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- CN103290893A CN103290893A CN201310274564XA CN201310274564A CN103290893A CN 103290893 A CN103290893 A CN 103290893A CN 201310274564X A CN201310274564X A CN 201310274564XA CN 201310274564 A CN201310274564 A CN 201310274564A CN 103290893 A CN103290893 A CN 103290893A
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- 238000009423 ventilation Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
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CN201310274564.XA CN103290893B (zh) | 2013-07-03 | 2013-07-03 | 双孔排水管 |
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CN201310274564.XA CN103290893B (zh) | 2013-07-03 | 2013-07-03 | 双孔排水管 |
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CN103290893A true CN103290893A (zh) | 2013-09-11 |
CN103290893B CN103290893B (zh) | 2014-09-17 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982031A (zh) * | 2014-05-30 | 2014-08-13 | 刘建华 | 方形通气排水立管 |
CN105155655A (zh) * | 2015-08-04 | 2015-12-16 | 浙江沪新不锈钢制造有限公司 | 多功能排污管 |
CN106120983A (zh) * | 2016-08-22 | 2016-11-16 | 福建师范大学福清分校 | 一种矩形立管排水系统 |
CN106836669A (zh) * | 2017-04-01 | 2017-06-13 | 江苏建筑职业技术学院 | 一种屋面雨水收集、承压过滤、排放模块化组装系统 |
CN108252390A (zh) * | 2018-01-10 | 2018-07-06 | 河海大学 | 一种降低城市深层排水系统气爆强度的入流竖井 |
KR102327500B1 (ko) * | 2021-02-01 | 2021-11-17 | 주식회사 트인공조 | 더블 에어벤트를 구비하는 파이프 모듈 |
CN114060620A (zh) * | 2021-11-29 | 2022-02-18 | 河海大学 | 一种防冻排水管 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2083598U (zh) * | 1990-11-27 | 1991-08-28 | 北京市第三住宅建筑工程公司 | 室内污水排放系统管件 |
JPH0874303A (ja) * | 1994-09-02 | 1996-03-19 | K Mac Kk | 建物の排水装置 |
CN1185193A (zh) * | 1995-04-20 | 1998-06-17 | 泰奥多尔·科尔克 | 用于井下或隧道构筑的支柱 |
CN2429582Y (zh) * | 2000-06-16 | 2001-05-09 | 臧宝华 | 通气式排水立管 |
JP2006299636A (ja) * | 2005-04-20 | 2006-11-02 | Kojima Seisakusho:Kk | 排水管路の通気口構造 |
CN103115207A (zh) * | 2013-02-07 | 2013-05-22 | 山东沃亚森曼机械科技有限公司 | 一种管道连接机构及连接方法 |
-
2013
- 2013-07-03 CN CN201310274564.XA patent/CN103290893B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2083598U (zh) * | 1990-11-27 | 1991-08-28 | 北京市第三住宅建筑工程公司 | 室内污水排放系统管件 |
JPH0874303A (ja) * | 1994-09-02 | 1996-03-19 | K Mac Kk | 建物の排水装置 |
CN1185193A (zh) * | 1995-04-20 | 1998-06-17 | 泰奥多尔·科尔克 | 用于井下或隧道构筑的支柱 |
CN2429582Y (zh) * | 2000-06-16 | 2001-05-09 | 臧宝华 | 通气式排水立管 |
JP2006299636A (ja) * | 2005-04-20 | 2006-11-02 | Kojima Seisakusho:Kk | 排水管路の通気口構造 |
CN103115207A (zh) * | 2013-02-07 | 2013-05-22 | 山东沃亚森曼机械科技有限公司 | 一种管道连接机构及连接方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982031A (zh) * | 2014-05-30 | 2014-08-13 | 刘建华 | 方形通气排水立管 |
CN103982031B (zh) * | 2014-05-30 | 2016-01-27 | 刘建华 | 方形通气排水立管 |
CN105155655A (zh) * | 2015-08-04 | 2015-12-16 | 浙江沪新不锈钢制造有限公司 | 多功能排污管 |
CN106120983A (zh) * | 2016-08-22 | 2016-11-16 | 福建师范大学福清分校 | 一种矩形立管排水系统 |
CN106120983B (zh) * | 2016-08-22 | 2018-06-26 | 福建师范大学福清分校 | 一种矩形立管排水系统 |
CN106836669A (zh) * | 2017-04-01 | 2017-06-13 | 江苏建筑职业技术学院 | 一种屋面雨水收集、承压过滤、排放模块化组装系统 |
CN108252390A (zh) * | 2018-01-10 | 2018-07-06 | 河海大学 | 一种降低城市深层排水系统气爆强度的入流竖井 |
KR102327500B1 (ko) * | 2021-02-01 | 2021-11-17 | 주식회사 트인공조 | 더블 에어벤트를 구비하는 파이프 모듈 |
CN114060620A (zh) * | 2021-11-29 | 2022-02-18 | 河海大学 | 一种防冻排水管 |
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Effective date of registration: 20170508 Address after: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone, No. 9 building EB112 eastriver headquarters Patentee after: Guangdong KELONG wisdom Net Technology Co., Ltd. Address before: 6, 501 door, 22 door, nine block, Nanchang Road, Jianxi District, Henan, Luoyang, 471000 Patentee before: Liu Jianhua |
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