CN202302375U - 内壁带螺旋肋的降噪排水管件 - Google Patents
内壁带螺旋肋的降噪排水管件 Download PDFInfo
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- CN202302375U CN202302375U CN2011203368375U CN201120336837U CN202302375U CN 202302375 U CN202302375 U CN 202302375U CN 2011203368375 U CN2011203368375 U CN 2011203368375U CN 201120336837 U CN201120336837 U CN 201120336837U CN 202302375 U CN202302375 U CN 202302375U
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1段 | 2段 | 3段 | 4段 | 喷嘴 |
温度,℃ | 150~170 | 155~180 | 160~180 | 170~190 | 180~200 |
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CN2011203368375U CN202302375U (zh) | 2011-09-02 | 2011-09-02 | 内壁带螺旋肋的降噪排水管件 |
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CN2011203368375U CN202302375U (zh) | 2011-09-02 | 2011-09-02 | 内壁带螺旋肋的降噪排水管件 |
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CN202302375U true CN202302375U (zh) | 2012-07-04 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434730A (zh) * | 2011-09-02 | 2012-05-02 | 王井洋 | 内壁带螺旋肋的降噪排水管件及其制造方法 |
CN102913706A (zh) * | 2012-10-25 | 2013-02-06 | 武昌造船厂集团有限公司 | 一种用于降低三通流噪声的装置 |
CN103195137A (zh) * | 2013-03-21 | 2013-07-10 | 李英杰 | 生活饮用水储水罐 |
CN103438291A (zh) * | 2013-06-24 | 2013-12-11 | 王绍法 | 涡旋水排式消音排水管及其制造方法 |
CN104358305A (zh) * | 2014-10-27 | 2015-02-18 | 王绍法 | 一种沉箱式卫生间的旋流排水立管连接件 |
WO2019071446A1 (zh) * | 2017-10-11 | 2019-04-18 | 宋行智 | 复合式复合涡流生成消波装置 |
CN112145832A (zh) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | 管道表面能防渗接口结构 |
-
2011
- 2011-09-02 CN CN2011203368375U patent/CN202302375U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434730A (zh) * | 2011-09-02 | 2012-05-02 | 王井洋 | 内壁带螺旋肋的降噪排水管件及其制造方法 |
CN102434730B (zh) * | 2011-09-02 | 2013-11-06 | 王井洋 | 内壁带螺旋肋的降噪排水管件的制造方法 |
CN102913706A (zh) * | 2012-10-25 | 2013-02-06 | 武昌造船厂集团有限公司 | 一种用于降低三通流噪声的装置 |
CN103195137A (zh) * | 2013-03-21 | 2013-07-10 | 李英杰 | 生活饮用水储水罐 |
CN103195137B (zh) * | 2013-03-21 | 2014-08-20 | 李英杰 | 生活饮用水储水罐 |
CN103438291A (zh) * | 2013-06-24 | 2013-12-11 | 王绍法 | 涡旋水排式消音排水管及其制造方法 |
CN104358305A (zh) * | 2014-10-27 | 2015-02-18 | 王绍法 | 一种沉箱式卫生间的旋流排水立管连接件 |
CN104358305B (zh) * | 2014-10-27 | 2016-03-30 | 王绍法 | 一种沉箱式卫生间的旋流排水立管连接件 |
WO2019071446A1 (zh) * | 2017-10-11 | 2019-04-18 | 宋行智 | 复合式复合涡流生成消波装置 |
CN112145832A (zh) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | 管道表面能防渗接口结构 |
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Owner name: WANG SHAOFA Free format text: FORMER OWNER: WANG JINGYANG Effective date: 20140730 Owner name: WANG JINGYANG WANG JINGBO LIU HEPING Effective date: 20140730 |
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Effective date of registration: 20140730 Address after: 324100, No. 76, pontoon bridge, pontoon bridge, Qinghe town, Jiangshan City, Zhejiang Patentee after: Wang Shaofa Patentee after: Wang Jingyang Patentee after: Wang Jingbo Patentee after: Liu Heping Address before: 324100 Jiangshan City, Zhejiang province Chen Jiaan No. 61 Patentee before: Wang Jingyang |
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Free format text: FORMER OWNER: WANG JINGYANG WANG JINGBO LIU HEPING Effective date: 20140820 Owner name: ZHEJIANG SANLENG PLASTIC CO., LTD. Free format text: FORMER OWNER: WANG SHAOFA Effective date: 20140820 |
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Effective date of registration: 20140820 Address after: 324100 Zhejiang province Jiangshan City Hushan Street No. 61 Chen Jiaan Patentee after: ZHEJIANG SANLENG PLASTIC CO., LTD. Address before: 324100, No. 76, pontoon bridge, pontoon bridge, Qinghe town, Jiangshan City, Zhejiang Patentee before: Wang Shaofa Patentee before: Wang Jingyang Patentee before: Wang Jingbo Patentee before: Liu Heping |
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