CN203417996U - 将圆管压制成椭圆管的椭圆管冲压模 - Google Patents
将圆管压制成椭圆管的椭圆管冲压模 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357758A (zh) * | 2013-07-29 | 2013-10-23 | 张家港化工机械股份有限公司 | 将圆管压制成椭圆管的椭圆管冲压模 |
CN109807257A (zh) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | 蒸发管、及其制作方法、应用其的蒸发器和冰箱 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357758A (zh) * | 2013-07-29 | 2013-10-23 | 张家港化工机械股份有限公司 | 将圆管压制成椭圆管的椭圆管冲压模 |
CN109807257A (zh) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | 蒸发管、及其制作方法、应用其的蒸发器和冰箱 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee after: SUZHOU THVOW TECHNOLOGY LLC Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Patentee before: ZHANGJIAGANG CHAMICAL MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: ZHANGHUAJI (SUZHOU) HEAVY EQUIPMENT Co.,Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: SUZHOU THVOW TECHNOLOGY LLC |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20210729 |
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CF01 | Termination of patent right due to non-payment of annual fee |