CN201524769U - 带自动抽块装置的中间壳芯盒 - Google Patents
带自动抽块装置的中间壳芯盒 Download PDFInfo
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- CN201524769U CN201524769U CN200920250558XU CN200920250558U CN201524769U CN 201524769 U CN201524769 U CN 201524769U CN 200920250558X U CN200920250558X U CN 200920250558XU CN 200920250558 U CN200920250558 U CN 200920250558U CN 201524769 U CN201524769 U CN 201524769U
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CN200920250558XU CN201524769U (zh) | 2009-11-19 | 2009-11-19 | 带自动抽块装置的中间壳芯盒 |
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CN200920250558XU CN201524769U (zh) | 2009-11-19 | 2009-11-19 | 带自动抽块装置的中间壳芯盒 |
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CN201524769U true CN201524769U (zh) | 2010-07-14 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103223461A (zh) * | 2013-04-11 | 2013-07-31 | 芜湖乐锐思信息咨询有限公司 | 一种便于更换的上顶芯杆 |
CN105562621A (zh) * | 2016-02-29 | 2016-05-11 | 无锡烨隆精密机械有限公司 | 一种一体式涡轮壳废气室芯活块自动抽取装置 |
CN108526394A (zh) * | 2018-06-05 | 2018-09-14 | 溧阳市联华机械制造有限公司 | 一种附带透气性试验主样筒的芯盒模具结构 |
CN115007801A (zh) * | 2022-06-13 | 2022-09-06 | 宁波亿泰来模具有限公司 | 发动机机体水套砂芯成型模具 |
-
2009
- 2009-11-19 CN CN200920250558XU patent/CN201524769U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103223461A (zh) * | 2013-04-11 | 2013-07-31 | 芜湖乐锐思信息咨询有限公司 | 一种便于更换的上顶芯杆 |
CN105562621A (zh) * | 2016-02-29 | 2016-05-11 | 无锡烨隆精密机械有限公司 | 一种一体式涡轮壳废气室芯活块自动抽取装置 |
CN108526394A (zh) * | 2018-06-05 | 2018-09-14 | 溧阳市联华机械制造有限公司 | 一种附带透气性试验主样筒的芯盒模具结构 |
CN115007801A (zh) * | 2022-06-13 | 2022-09-06 | 宁波亿泰来模具有限公司 | 发动机机体水套砂芯成型模具 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: TIANJIN DAXIANG PRECISION INDUSTRY CO., LTD. Effective date: 20120309 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120309 Address after: 301701, No. 2, Golden Road, Tai Ma Industrial Zone, Wuqing District, Tianjin Patentee after: Tianjin New Wei San Industrial Co., Ltd. Address before: 301701, No. 2, Golden Road, Tai Ma Industrial Zone, Wuqing District, Tianjin Co-patentee before: Dashiang Precision Industrial Co., Ltd. Patentee before: Tianjin New Wei San Industrial Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20151119 |
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EXPY | Termination of patent right or utility model |