CN2446592Y - 杂光消除装置 - Google Patents
杂光消除装置 Download PDFInfo
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- CN2446592Y CN2446592Y CN 00246352 CN00246352U CN2446592Y CN 2446592 Y CN2446592 Y CN 2446592Y CN 00246352 CN00246352 CN 00246352 CN 00246352 U CN00246352 U CN 00246352U CN 2446592 Y CN2446592 Y CN 2446592Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00246352 CN2446592Y (zh) | 2000-08-14 | 2000-08-14 | 杂光消除装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00246352 CN2446592Y (zh) | 2000-08-14 | 2000-08-14 | 杂光消除装置 |
Publications (1)
Publication Number | Publication Date |
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CN2446592Y true CN2446592Y (zh) | 2001-09-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 00246352 Expired - Lifetime CN2446592Y (zh) | 2000-08-14 | 2000-08-14 | 杂光消除装置 |
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CN (1) | CN2446592Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494876A (zh) * | 2011-12-20 | 2012-06-13 | 公安部上海消防研究所 | 消防灯具烟雾穿透性能测试装置 |
CN112422947A (zh) * | 2019-08-20 | 2021-02-26 | 三赢科技(深圳)有限公司 | 光桶、具有该光桶的测试光源及影像测试装置 |
-
2000
- 2000-08-14 CN CN 00246352 patent/CN2446592Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494876A (zh) * | 2011-12-20 | 2012-06-13 | 公安部上海消防研究所 | 消防灯具烟雾穿透性能测试装置 |
CN102494876B (zh) * | 2011-12-20 | 2014-10-01 | 公安部上海消防研究所 | 消防灯具烟雾穿透性能测试装置 |
CN112422947A (zh) * | 2019-08-20 | 2021-02-26 | 三赢科技(深圳)有限公司 | 光桶、具有该光桶的测试光源及影像测试装置 |
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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: YUDONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIJIE COMPUTER CO., LTD. Effective date: 20051028 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20051028 Address after: 14 floor, No. 168 North Dunhua Road, Taipei, Taiwan Patentee after: Transpacific IP Pte Ltd. Address before: Hsinchu Science Industrial Park, Taiwan Patentee before: Lijie Computer Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: YUXI SCIENCE CO., LTD. Free format text: FORMER OWNER: YUDONG TECHNOLOGY CO., LTD. Effective date: 20090821 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090821 Address after: Delaware, zip code: Patentee after: Transpacific IP Pte Ltd. Address before: 14 floor, No. 168 North Dunhua Road, Taiwan, Taipei: Patentee before: Transpacific IP Pte Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20010905 |