商标信息 | 商标状态 | 有效期 |
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1997-10-19 |
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1996-11-09 |
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1996-11-19 |
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2020-01-20 |
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2007-01-13 |
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2006-09-20 |
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2006-08-19 |
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2010-10-06 |