CN201924566U - 变压式高强度耐火住宅厨房集中排油烟管结构 - Google Patents
变压式高强度耐火住宅厨房集中排油烟管结构 Download PDFInfo
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CN102003064A (zh) * | 2010-12-29 | 2011-04-06 | 南京市紫葳新型建材实业有限公司 | 变压式高强度耐火住宅厨房集中排油烟管结构 |
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CN102003064A (zh) * | 2010-12-29 | 2011-04-06 | 南京市紫葳新型建材实业有限公司 | 变压式高强度耐火住宅厨房集中排油烟管结构 |
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Owner name: JIANGSU ZIWEI INSTITUTE OF BUILDING TECHNOLOGY CO. Free format text: FORMER NAME: NANJING ZIWEI NEW BUILDING MATERIAL INDUSTRY CO., LTD. |
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Address after: 210018, building 1, Southeast University Science Park, 6 Changjiang River back street, Jiangsu, Nanjing, A116 Patentee after: Jiangsu Province Ziwei Building Technology Institute Co., Ltd. Address before: Yuhuatai District of Nanjing City, Jiangsu province 210041 Tianbao West dual Cunbao Curtis Patentee before: Nanjing City Ziwei Novel Building Material Industry Co., Ltd. |
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Assignee: Li Xingman Assignor: Jiangsu Province Ziwei Building Technology Institute Co., Ltd. Contract record no.: 2011320001144 Denomination of utility model: Pressure-changing high-strength refractory concentrated-oil drainage smoke pipe structure for apartment kitchen Granted publication date: 20110810 License type: Common License Record date: 20111027 Assignee: Chongqing Ming LAN ventilation equipment Co., Ltd. Assignor: Jiangsu Province Ziwei Building Technology Institute Co., Ltd. Contract record no.: 2011320001143 Denomination of utility model: Pressure-changing high-strength refractory concentrated-oil drainage smoke pipe structure for apartment kitchen Granted publication date: 20110810 License type: Common License Record date: 20111027 |
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