CN1830798A - 沉淀硫酸钡专用低温气流干燥、粉碎、分收方法及装置 - Google Patents
沉淀硫酸钡专用低温气流干燥、粉碎、分收方法及装置 Download PDFInfo
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- CN1830798A CN1830798A CN 200610031399 CN200610031399A CN1830798A CN 1830798 A CN1830798 A CN 1830798A CN 200610031399 CN200610031399 CN 200610031399 CN 200610031399 A CN200610031399 A CN 200610031399A CN 1830798 A CN1830798 A CN 1830798A
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Priority Applications (1)
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CNB2006100313995A CN100425536C (zh) | 2006-03-23 | 2006-03-23 | 沉淀硫酸钡专用低温气流干燥、粉碎、分级方法及装置 |
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CNB2006100313995A CN100425536C (zh) | 2006-03-23 | 2006-03-23 | 沉淀硫酸钡专用低温气流干燥、粉碎、分级方法及装置 |
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CN1830798A true CN1830798A (zh) | 2006-09-13 |
CN100425536C CN100425536C (zh) | 2008-10-15 |
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CNB2006100313995A Expired - Fee Related CN100425536C (zh) | 2006-03-23 | 2006-03-23 | 沉淀硫酸钡专用低温气流干燥、粉碎、分级方法及装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104403404A (zh) * | 2014-11-18 | 2015-03-11 | 江苏群鑫粉体材料有限公司 | 粉末涂料用特效消光硫酸钡的生产工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2241854Y (zh) * | 1995-04-27 | 1996-12-04 | 中国科学院大连化学物理研究所 | 蒸汽及高温介质复合保温直埋式热力管 |
CN1052963C (zh) * | 1996-10-30 | 2000-05-31 | 谢三元 | 一种硫酸钡的生产工艺 |
CN1377831A (zh) * | 2001-04-03 | 2002-11-06 | 黄榕 | 超细沉淀硫酸钡的制备方法 |
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- 2006-03-23 CN CNB2006100313995A patent/CN100425536C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104403404A (zh) * | 2014-11-18 | 2015-03-11 | 江苏群鑫粉体材料有限公司 | 粉末涂料用特效消光硫酸钡的生产工艺 |
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CN100425536C (zh) | 2008-10-15 |
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Owner name: CHANGCHUN WEIHONG DONGGUANG ELECTRONIC EQUIPMENT C Free format text: FORMER OWNER: ZHUZHOU TELON CHEMICAL ENGINEERING CO., LTD. Effective date: 20090717 |
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Effective date of registration: 20090717 Address after: 215, Xin Fa street, hi tech Zone, Jilin, Changchun Patentee after: CHANGCHUN WEIHONG DONGGUANG ELECTRONIC APPLIANCE CO., LTD. Address before: Shifeng District of Zhuzhou City, Hunan province leading Dipu Zhuzhou Tianlong Chemical Industrial Co Ltd Patentee before: Zhuzhou Tianlong Chemical Industrial Co., Ltd. |
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Owner name: ZHUZHOU HONGDA ELECTRONICS CO., LTD. Free format text: FORMER OWNER: CHANGCHUN WEIHONG SPECIALIST CAPACITOR CO., LTD. Effective date: 20111121 |
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Free format text: CORRECT: ADDRESS; FROM: 130012 CHANGCHUN, JILIN PROVINCE TO: 412011 ZHUZHOU, HUNAN PROVINCE |
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Effective date of registration: 20111121 Address after: 412011 No. 1297 Xinhua East Road, Hunan, Zhuzhou Patentee after: Zhuzhou Hongda Electronics Co., Ltd. Address before: 130012, 215, Xin Fa street, hi tech Zone, Jilin, Changchun Patentee before: CHANGCHUN WEIHONG DONGGUANG ELECTRONIC APPLIANCE CO., LTD. |
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