由于在回收期间并未提及任何专利问题的翻译：Since during the recovery period did not mention any patent issues 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

As in the recovery period did not mention any patent issues

Since during the recovery period did not mention any patent issues

Because in recycling period mentions any patent question by no means

Because during the recovery does not refer to any patent issues

Since during the recovery period did not mention any patent issues