首页>
外国专利>
ECO-FRIENDLY FABRIC MASK WITH FILTER REPLACEMENT
ECO-FRIENDLY FABRIC MASK WITH FILTER REPLACEMENT
展开▼
机译:具有过滤器更换的环保面料面膜
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a mask made of a small chang fabric woven using eco-friendly cotton fibers, and a mask manufactured so that the filter inside the mask can be replaced.
展开▼