CN101780626B - 钻井平台升降塔的机加工方法 - Google Patents
钻井平台升降塔的机加工方法 Download PDFInfo
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CN2010100427583A CN101780626B (zh) | 2010-01-08 | 2010-01-08 | 钻井平台升降塔的机加工方法 |
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CN101780626A CN101780626A (zh) | 2010-07-21 |
CN101780626B true CN101780626B (zh) | 2011-05-25 |
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CN102501018A (zh) * | 2011-11-08 | 2012-06-20 | 上海福伊特水电设备有限公司 | 混流式转轮专用组合机床加工工艺 |
CN111112963B (zh) * | 2020-03-05 | 2021-12-24 | 招商局邮轮制造有限公司 | 一种自升式多功能服务平台浮动式齿轮箱的机加工方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1424176A (zh) * | 2003-01-08 | 2003-06-18 | 徐成金 | 圆形类工件分段切割加工法 |
CN2645827Y (zh) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | 船上大型设备基座面板现场加工铣床 |
CN101342606A (zh) * | 2008-07-14 | 2009-01-14 | 常州市三利精机有限公司 | 牌坊和超大型零件的铣加工方法及其卧式动柱门式铣床 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1424176A (zh) * | 2003-01-08 | 2003-06-18 | 徐成金 | 圆形类工件分段切割加工法 |
CN2645827Y (zh) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | 船上大型设备基座面板现场加工铣床 |
CN101342606A (zh) * | 2008-07-14 | 2009-01-14 | 常州市三利精机有限公司 | 牌坊和超大型零件的铣加工方法及其卧式动柱门式铣床 |
Non-Patent Citations (1)
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JP特开平8-178808A 1996.07.12 |
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Owner name: CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) CO., LTD. Free format text: FORMER OWNER: MERCHANTS GROUP HEAVY INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20131209 |
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Effective date of registration: 20131209 Address after: 226116 Haimen, Haimen, Binjiang Avenue, Xin'An River Road, No. 1, Jiangsu Patentee after: China Merchants heavy industry (Jiangsu) Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Qianhai margin island base Patentee before: China Merchants Heavy Industry (Shenzhen) Co., Ltd. |
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Owner name: MERCHANTS GROUP HEAVY INDUSTRY (SHENZHEN) CO., LTD Effective date: 20140808 |
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Effective date of registration: 20140808 Address after: 226116 Haimen, Haimen, Binjiang Avenue, Xin'An River Road, No. 1, Jiangsu Patentee after: China Merchants heavy industry (Jiangsu) Co., Ltd. Patentee after: China Merchants Heavy Industry (Shenzhen) Co., Ltd. Address before: 226116 Haimen, Haimen, Binjiang Avenue, Xin'An River Road, No. 1, Jiangsu Patentee before: China Merchants heavy industry (Jiangsu) Co., Ltd. |