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| дата международной подачи (At least one applicant (either a physical or legal person) must be a national or resident of a contracting state to the PCT; otherwise, no international filing date is ... WK Alexander Demidov) | |||
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| дата подачи международной заявки (WiseSnake) | |||
| international filing date: 2 phrases in 1 subject |
| Patents | 2 |