专利权利要求书以专利说明书为依据，说明专利保护的范围。

The claims shall be supported by the description and shall state the extent of the patent protection asked for.

youdao

专利权利要求书以专利说明书为依据，说明专利保护的范围。

The claims shall be supported by the description and shall state the extent of the patent protection asked for.

youdao