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| 专利申请中 | |||
| 专利有效期 | |||
| 专利权在申请 | |||
| 在申请专利; 专利申请 | |||
| English thesaurus | |||
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| pat.pend. | |||
| pal.pend. | |||
| patent pending: 2 phrases in 2 subjects |
| Business | 1 |
| Technology | 1 |
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