CN102943908B - 一种单向橡胶阀门及其制造方法 - Google Patents
一种单向橡胶阀门及其制造方法 Download PDFInfo
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- CN102943908B CN102943908B CN201210443098.9A CN201210443098A CN102943908B CN 102943908 B CN102943908 B CN 102943908B CN 201210443098 A CN201210443098 A CN 201210443098A CN 102943908 B CN102943908 B CN 102943908B
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- valve
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- rubber valve
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CN201210443098.9A CN102943908B (zh) | 2012-11-08 | 2012-11-08 | 一种单向橡胶阀门及其制造方法 |
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CN201210443098.9A CN102943908B (zh) | 2012-11-08 | 2012-11-08 | 一种单向橡胶阀门及其制造方法 |
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CN102943908A CN102943908A (zh) | 2013-02-27 |
CN102943908B true CN102943908B (zh) | 2014-11-05 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242504A (en) * | 1990-03-27 | 1991-10-02 | Hartley Simon Ltd | A flap valve |
CN2204901Y (zh) * | 1994-10-25 | 1995-08-09 | 武汉市亚美蝶阀厂 | 挠性缓闭止回阀 |
DE202004008174U1 (de) * | 2004-05-19 | 2004-08-26 | Mao, Chi Cheng, Ciaotou | Verbessertes Rücklaufventil für Aquarien mit Doppelbecken |
CN2643654Y (zh) * | 2003-08-18 | 2004-09-29 | 奉珊工业股份有限公司 | 渔业用吸鱼机 |
KR100983352B1 (ko) * | 2010-05-17 | 2010-09-20 | 유귀식 | 휴대용 어항 청소기 |
CN201925594U (zh) * | 2011-03-10 | 2011-08-10 | 泉州市晋源消防水暖有限公司 | 橡胶瓣式止回阀 |
CN202017800U (zh) * | 2010-11-29 | 2011-10-26 | 铁岭良工阀门有限责任公司 | 大角度斜板橡胶止回阀 |
CN202901400U (zh) * | 2012-11-08 | 2013-04-24 | 宁波捷胜海洋开发有限公司 | 一种单向橡胶阀门 |
-
2012
- 2012-11-08 CN CN201210443098.9A patent/CN102943908B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242504A (en) * | 1990-03-27 | 1991-10-02 | Hartley Simon Ltd | A flap valve |
CN2204901Y (zh) * | 1994-10-25 | 1995-08-09 | 武汉市亚美蝶阀厂 | 挠性缓闭止回阀 |
CN2643654Y (zh) * | 2003-08-18 | 2004-09-29 | 奉珊工业股份有限公司 | 渔业用吸鱼机 |
DE202004008174U1 (de) * | 2004-05-19 | 2004-08-26 | Mao, Chi Cheng, Ciaotou | Verbessertes Rücklaufventil für Aquarien mit Doppelbecken |
KR100983352B1 (ko) * | 2010-05-17 | 2010-09-20 | 유귀식 | 휴대용 어항 청소기 |
CN202017800U (zh) * | 2010-11-29 | 2011-10-26 | 铁岭良工阀门有限责任公司 | 大角度斜板橡胶止回阀 |
CN201925594U (zh) * | 2011-03-10 | 2011-08-10 | 泉州市晋源消防水暖有限公司 | 橡胶瓣式止回阀 |
CN202901400U (zh) * | 2012-11-08 | 2013-04-24 | 宁波捷胜海洋开发有限公司 | 一种单向橡胶阀门 |
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CN102943908A (zh) | 2013-02-27 |
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Owner name: JESSN OCEAN EQUIPMENT LTD. Free format text: FORMER NAME: NINGBO GESSN OCEAN EXPLOITATION CO., LTD. Owner name: JESSN OCEAN EQUIPMENT CO., LTD. Free format text: FORMER NAME: JESSN OCEAN EQUIPMENT LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: JESSN MARINE EQUIPMENT Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: Victory Marine Equipment Co.,Ltd. Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: Victory Marine Equipment Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO JESSN OCEAN DEVELOPMENT Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20191115 Address after: 316100 room 402, No. 2, Yugang Road, Shenjiamen street, Putuo District, Zhoushan City, China (Zhejiang) pilot Free Trade Zone, Zhoushan City, Zhejiang Province (independent declaration) Patentee after: Zhongchuang Marine Technology Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: JESSN MARINE EQUIPMENT Co.,Ltd. |