CN201997369U - 保护性气体密闭循环粉碎设备 - Google Patents
保护性气体密闭循环粉碎设备 Download PDFInfo
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- CN201997369U CN201997369U CN2010206870975U CN201020687097U CN201997369U CN 201997369 U CN201997369 U CN 201997369U CN 2010206870975 U CN2010206870975 U CN 2010206870975U CN 201020687097 U CN201020687097 U CN 201020687097U CN 201997369 U CN201997369 U CN 201997369U
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- gas
- disintegrating apparatus
- inert gas
- separating device
- solid separating
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CN2010206870975U CN201997369U (zh) | 2010-12-29 | 2010-12-29 | 保护性气体密闭循环粉碎设备 |
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CN2010206870975U CN201997369U (zh) | 2010-12-29 | 2010-12-29 | 保护性气体密闭循环粉碎设备 |
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CN201997369U true CN201997369U (zh) | 2011-10-05 |
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CN2010206870975U Expired - Lifetime CN201997369U (zh) | 2010-12-29 | 2010-12-29 | 保护性气体密闭循环粉碎设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105363541A (zh) * | 2015-11-28 | 2016-03-02 | 南阳福森镁粉有限公司 | 一种金属镁粉碎分级装置及其工艺方法 |
CN105521863A (zh) * | 2016-01-12 | 2016-04-27 | 江西江钨稀有金属新材料有限公司 | 一种物料的破碎筛分装置 |
-
2010
- 2010-12-29 CN CN2010206870975U patent/CN201997369U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105363541A (zh) * | 2015-11-28 | 2016-03-02 | 南阳福森镁粉有限公司 | 一种金属镁粉碎分级装置及其工艺方法 |
CN105521863A (zh) * | 2016-01-12 | 2016-04-27 | 江西江钨稀有金属新材料有限公司 | 一种物料的破碎筛分装置 |
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Legal Events
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 |
Owner name: SHANGHAI HEJIDE DYNAMIC HYDROGEN MACHINE CO., LTD. Free format text: FORMER OWNER: JIEXING ENVIRONMENTAL PROTECTION SCIENCE + TECHNOLOGY INVESTMENT( SHANGHAI) CO., LTD. Effective date: 20130220 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201315 PUDONG NEW AREA, SHANGHAI TO: 201216 SONGJIANG, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130220 Address after: 201216 Shanghai City, Songjiang District Frestech road 1500 Lane 18 Building No. two Patentee after: Shanghai Hejide Dynamic Hydrogen Machine Co., Ltd. Address before: 201315 Shanghai city Pudong New Area Cambridge Zhenkang Road No. 499 Building 2 room 5291 building A Patentee before: Xing Xing environmental technology investment (Shanghai) Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG NENGTAI SCIENCE AND TECHNOLOGY CO., LTD. Assignor: Shanghai Hejide Dynamic Hydrogen Machine Co., Ltd. Contract record no.: 2014440000156 Denomination of utility model: Protective gas airtight circulation crushing apparatus and crushing process Granted publication date: 20111005 License type: Common License Record date: 20140417 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20111005 |
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CX01 | Expiry of patent term |