CN1221711C - 一种在造纸机压榨部使用助滤剂的造纸工艺方法 - Google Patents
一种在造纸机压榨部使用助滤剂的造纸工艺方法 Download PDFInfo
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CN 200310103994 CN1221711C (zh) | 2003-11-06 | 2003-11-06 | 一种在造纸机压榨部使用助滤剂的造纸工艺方法 |
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CN 200310103994 CN1221711C (zh) | 2003-11-06 | 2003-11-06 | 一种在造纸机压榨部使用助滤剂的造纸工艺方法 |
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CN1563572A CN1563572A (zh) | 2005-01-12 |
CN1221711C true CN1221711C (zh) | 2005-10-05 |
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CN 200310103994 Expired - Fee Related CN1221711C (zh) | 2003-11-06 | 2003-11-06 | 一种在造纸机压榨部使用助滤剂的造纸工艺方法 |
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CN105278453B (zh) * | 2015-10-30 | 2019-04-05 | 金东纸业(江苏)股份有限公司 | 卷材生产中幅宽方向均匀性的调整方法及调整设备 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HUAZHANG ELECTRICAL ENGINEERING CO., LTD Free format text: FORMER OWNER: TANG HENGBO Effective date: 20050930 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050930 Address after: 310012, No. 8, building 3, Chang Torch Hotel, No. 259, Wensanlu Road, Zhejiang, Hangzhou Patentee after: Huazhang Electric Engineering Co., Ltd., Hangzhou City Address before: 310012 Xinzhou mangrove forest Plaza, HOLLEY Road, Hangzhou, Zhejiang province 9-2-101 Patentee before: Tang Hengbo |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENT RIGHT; FROM: HANGZHOU HUAZHANG ELECTRICAL ENGINEERING CO., LTD. ADDRESS TO: HUAZHANG ELECTRICAL ( TONGXIANG ) CO., LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20090325 Address after: 1068 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang Province, China: 314500 Patentee after: Huazhang Electric (Tongxiang) Co., Ltd. Address before: Floor 3, building 8, Chang Chang Torch Hotel, No. 259, Wensanlu Road, Zhejiang, Hangzhou: 310012 Patentee before: Hangzhou Huazhang Electrical Engineering Co., Ltd |
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C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HUAZHANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUAZHANG ELECTRIC (TONGXIANG) CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 314500 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang 1068, China Patentee after: Zhejiang Huazhang Technology Co., Ltd. Address before: 314500 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang 1068, China Patentee before: Huazhang Electric (Tongxiang) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20161106 |