CN102953650A - 一种重力式组合防爆门 - Google Patents
一种重力式组合防爆门 Download PDFInfo
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CN201210511215.0A CN102953650B (zh) | 2012-12-03 | 2012-12-03 | 一种重力式组合防爆门 |
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CN201210511215.0A CN102953650B (zh) | 2012-12-03 | 2012-12-03 | 一种重力式组合防爆门 |
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CN102953650A true CN102953650A (zh) | 2013-03-06 |
CN102953650B CN102953650B (zh) | 2015-03-04 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114263914A (zh) * | 2021-12-28 | 2022-04-01 | 北京一亚高科能源科技有限公司 | 双机制防爆门和气化焚烧炉 |
CN117871264A (zh) * | 2024-03-08 | 2024-04-12 | 南通悦泽锋机械科技有限公司 | 一种压力容器耐压检测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1296011A1 (de) * | 2001-09-17 | 2003-03-26 | HUWIL-Werke GmbH Möbelschloss- u. Beschlagfabriken | Faltdeckel |
CN102226371A (zh) * | 2011-04-12 | 2011-10-26 | 西安交通大学 | 一种复合钢筋混凝土防护门 |
CN102454351A (zh) * | 2010-10-22 | 2012-05-16 | 李宝龄 | 一种防爆防火门 |
CN202970354U (zh) * | 2012-12-03 | 2013-06-05 | 煤炭科学研究总院 | 一种重力式组合防爆门 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1296011A1 (de) * | 2001-09-17 | 2003-03-26 | HUWIL-Werke GmbH Möbelschloss- u. Beschlagfabriken | Faltdeckel |
CN102454351A (zh) * | 2010-10-22 | 2012-05-16 | 李宝龄 | 一种防爆防火门 |
CN102226371A (zh) * | 2011-04-12 | 2011-10-26 | 西安交通大学 | 一种复合钢筋混凝土防护门 |
CN202970354U (zh) * | 2012-12-03 | 2013-06-05 | 煤炭科学研究总院 | 一种重力式组合防爆门 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114263914A (zh) * | 2021-12-28 | 2022-04-01 | 北京一亚高科能源科技有限公司 | 双机制防爆门和气化焚烧炉 |
CN117871264A (zh) * | 2024-03-08 | 2024-04-12 | 南通悦泽锋机械科技有限公司 | 一种压力容器耐压检测装置 |
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CN102953650B (zh) | 2015-03-04 |
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Owner name: CHINA COAL RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: COAL GENERAL ACADEMY Effective date: 20140624 |
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Effective date of registration: 20170122 Address after: Beijing Caiyu Economic Development Zone 102606 Beijing city Daxing District Long Yu Caiyu Town Street No. 5 Patentee after: CHINA COAL RESEARCH INSTITUTE (CCRI) ENERGY SAVING TECHNOLOGY CO.,LTD. Address before: 100013 Chaoyang District, Hepingli Youth Ditch Road, No. 5, No. Patentee before: CCTEG CHINA COAL Research Institute |
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Address after: 102606 No.5, Yulong Street, Caiyu Economic Development Zone, Caiyu Town, Daxing District, Beijing Patentee after: Beijing Tiandi Sunac Technology Co.,Ltd. Address before: 102606 No.5, Yulong Street, Caiyu Economic Development Zone, Caiyu Town, Daxing District, Beijing Patentee before: CHINA COAL RESEARCH INSTITUTE (CCRI) ENERGY SAVING TECHNOLOGY CO.,LTD. |