CN2784919Y - 自准式透明材料折射率检测仪 - Google Patents
自准式透明材料折射率检测仪 Download PDFInfo
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- CN2784919Y CN2784919Y CN 200520030635 CN200520030635U CN2784919Y CN 2784919 Y CN2784919 Y CN 2784919Y CN 200520030635 CN200520030635 CN 200520030635 CN 200520030635 U CN200520030635 U CN 200520030635U CN 2784919 Y CN2784919 Y CN 2784919Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520030635 CN2784919Y (zh) | 2005-05-02 | 2005-05-02 | 自准式透明材料折射率检测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520030635 CN2784919Y (zh) | 2005-05-02 | 2005-05-02 | 自准式透明材料折射率检测仪 |
Publications (1)
Publication Number | Publication Date |
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CN2784919Y true CN2784919Y (zh) | 2006-05-31 |
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CN 200520030635 Expired - Lifetime CN2784919Y (zh) | 2005-05-02 | 2005-05-02 | 自准式透明材料折射率检测仪 |
Country Status (1)
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CN (1) | CN2784919Y (zh) |
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2005
- 2005-05-02 CN CN 200520030635 patent/CN2784919Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIDA PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: HENAN OPTICAL GROUP CO., LTD. Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: 473000 No. 508 Industrial South Road, Henan, Nanyang Patentee after: Lida Optical and Electronic Co., Ltd. Address before: 474500 Henan Nanyang Optical Group Co., Ltd. 254 Zhongzhou Road, Henan, China Patentee before: Henan Costar Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150502 Granted publication date: 20060531 |