外观设计专利
212
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1720
申请发明专利
5980
2023-10-09 09:27:44
170
2023-09-21 09:20:52
312
2023-09-14 09:36:16
292
2023-08-30 09:18:07
119
2023-08-30 09:17:28
338
2023-08-12 14:03:49
116
2023-08-12 13:52:52
163
2023-07-11 14:36:51
204
2023-04-20 15:28:10
422
2023-11-29 05:28:19
109
2023-11-29 05:06:04
287
2023-11-29 00:40:21
116
2023-11-28 20:36:38
299
2023-11-28 19:30:05
181
2023-11-28 18:45:50
99
2023-11-28 17:40:02
260
2023-11-28 16:55:57
243
2023-11-28 16:33:47
117
2023-11-28 15:49:29
142
2023-11-28 12:30:25
139
2023-11-28 08:27:16
107
2023-11-28 06:14:29
194
2023-11-28 05:52:10
84
2023-11-28 04:45:54
164
2023-11-28 04:23:54
80