从属权利要求应当用附加的技术特征，对引用的权利要求作进一步限定。
The dependent claim shall, by additional technical features, further define the claim which it refers to.
引用两项以上权利要求的多项从属权利要求，只能以择一方式引用在前的权利要求，并不得作为另一项多项从属权利要求的基础。
Any multiple dependent claims, which refer to two or more claims, shall refer to the preceding one in the alternative only, and shall not serve as a basis for any other multiple dependent claims.
引用两项以上权利要求的多项从属权利要求，只能以择一方式引用在前的权利要求，并不得作为另一项多项从属权利要求的基础。
Any multiple dependent claims, which refers to two or more claims, shall refer to the preceding one in the alternative only, and shall not serve as a basis for any other multiple dependent claims.
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