CN102492888B - 蠕化剂及其应用 - Google Patents
蠕化剂及其应用 Download PDFInfo
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- CN102492888B CN102492888B CN 201110438709 CN201110438709A CN102492888B CN 102492888 B CN102492888 B CN 102492888B CN 201110438709 CN201110438709 CN 201110438709 CN 201110438709 A CN201110438709 A CN 201110438709A CN 102492888 B CN102492888 B CN 102492888B
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CN 201110438709 CN102492888B (zh) | 2011-12-23 | 2011-12-23 | 蠕化剂及其应用 |
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CN 201110438709 CN102492888B (zh) | 2011-12-23 | 2011-12-23 | 蠕化剂及其应用 |
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CN102492888A CN102492888A (zh) | 2012-06-13 |
CN102492888B true CN102492888B (zh) | 2013-12-25 |
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CN103146869A (zh) * | 2013-03-04 | 2013-06-12 | 天津市万路科技有限公司 | 蠕墨铸铁蠕化剂的生产及其应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357521A1 (fr) * | 1988-08-12 | 1990-03-07 | Pechiney Electrometallurgie | Procédé d'obtention de fonte à graphite sphéroidal |
SU1715856A1 (ru) * | 1990-03-28 | 1992-02-28 | Белорусский Политехнический Институт | Способ получени чугуна с вермикул рным графитом |
CN1288970A (zh) * | 2000-09-14 | 2001-03-28 | 刘年路 | 铁水处理剂及其应用 |
CN101029367A (zh) * | 2007-04-17 | 2007-09-05 | 刘年路 | 球化处理装置及球化处理工艺 |
CN101967599A (zh) * | 2010-09-13 | 2011-02-09 | 河南省中原内配股份有限公司 | 一种离心铸造生产蠕墨铸铁汽缸套用蠕化剂及其制备方法 |
CN102021468A (zh) * | 2010-10-25 | 2011-04-20 | 刘年路 | 无烟球化处理方法 |
Family Cites Families (1)
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JPS6041683B2 (ja) * | 1979-03-29 | 1985-09-18 | トヨタ自動車株式会社 | 鋳鉄用添加剤 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357521A1 (fr) * | 1988-08-12 | 1990-03-07 | Pechiney Electrometallurgie | Procédé d'obtention de fonte à graphite sphéroidal |
SU1715856A1 (ru) * | 1990-03-28 | 1992-02-28 | Белорусский Политехнический Институт | Способ получени чугуна с вермикул рным графитом |
CN1288970A (zh) * | 2000-09-14 | 2001-03-28 | 刘年路 | 铁水处理剂及其应用 |
CN101029367A (zh) * | 2007-04-17 | 2007-09-05 | 刘年路 | 球化处理装置及球化处理工艺 |
CN101967599A (zh) * | 2010-09-13 | 2011-02-09 | 河南省中原内配股份有限公司 | 一种离心铸造生产蠕墨铸铁汽缸套用蠕化剂及其制备方法 |
CN102021468A (zh) * | 2010-10-25 | 2011-04-20 | 刘年路 | 无烟球化处理方法 |
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Effective date of registration: 20181115 Address after: 221300 Tiefu Street, Tiefu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Pratt & Whitney ginkgo industry development Co., Ltd. Address before: 300450 Tianjin Binhai New Area Tanggu new village street Xiangyang 2-5-201 Co-patentee before: Liu Nianlu Patentee before: Tianjin Wanlu Technology Co., Ltd. Co-patentee before: Liu Changchen |
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Effective date of registration: 20190626 Address after: 234000 Room 108, 4 Building, Xichang South Road Health Business Industrial Park, Shoe City, Suzhou City, Anhui Province Patentee after: Anhui Yinuo Youth Industrial Design Co., Ltd. Address before: 221300 Tiefu Street, Tiefu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Pratt & Whitney ginkgo industry development Co., Ltd. |
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Effective date of registration: 20191101 Address after: 314500 No. 600, Yongxing North Road, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yongjin Biotechnology Co., Ltd. Address before: 234000 Room 108, 4 Building, Xichang South Road Health Business Industrial Park, Shoe City, Suzhou City, Anhui Province Patentee before: Anhui Yinuo Youth Industrial Design Co., Ltd. |
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