CN201491164U - 一种多投影合成的光学投影系统 - Google Patents
一种多投影合成的光学投影系统 Download PDFInfo
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- CN201491164U CN201491164U CN2009201933104U CN200920193310U CN201491164U CN 201491164 U CN201491164 U CN 201491164U CN 2009201933104 U CN2009201933104 U CN 2009201933104U CN 200920193310 U CN200920193310 U CN 200920193310U CN 201491164 U CN201491164 U CN 201491164U
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- projection
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CN2009201933104U CN201491164U (zh) | 2009-08-19 | 2009-08-19 | 一种多投影合成的光学投影系统 |
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CN2009201933104U Expired - Lifetime CN201491164U (zh) | 2009-08-19 | 2009-08-19 | 一种多投影合成的光学投影系统 |
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C14 | Grant of patent or utility model | ||
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Owner name: ZHONGSHAN SHIYU ANIMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LV XUEFENG Effective date: 20101102 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN SHIYU INDUSTRIAL CO., LTD., MINKE EAST ROAD, DONGMING NORTH ROAD (PRIVATE SCIENCE PARK), SHIQI DISTRICT, ZHONGSHAN CITY, GUANGDONG PROVINCE TO: 528400 ZHONGSHAN PRIVATE SCIENCEAND TECHNOLOGY PARK, DONGHEBEI, SHIQI DISTRICT, ZHONGSHAN CITY, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20101102 Address after: 528400 Zhongshan private science and Technology Park, East Hebei, Shiqi District, Guangdong, Zhongshan Patentee after: Zhongshan Shiyu Unis Technology Co., Ltd. Address before: 528400 Dongming Road, Guangdong city of Zhongshan province (Shiqi District Private Science and Technology Park) China branch road Zhongshan City Shiyu Industrial Co. Ltd. Patentee before: Lv Xuefeng |
|
CP03 | Change of name, title or address |
Address after: 528400 Guangdong city of Zhongshan Province West political road 1 Patentee after: Guangdong Shiyu Polytron Technologies Inc Address before: 528400 Zhongshan private science and Technology Park, East Hebei, Shiqi District, Guangdong, Zhongshan Patentee before: Zhongshan Shiyu Unis Technology Co., Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20100526 |
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CX01 | Expiry of patent term |