As a result of the relation with new pneumonic coronal, many people can wear guaze mask for epidemic prevention, wearing guaze mask to bring inconvenience for daily life from beginning to end however, appeared on Korea net recently one goes to the lavatory the guaze mask that drinks water, the architect is Korea the member allow grand since male round Oriental god!
Have not at general guaze mask, this goes to the lavatory the part is much among the guaze mask that drinks water the cap of a circle, need to open cap to be able to drink water only, quite convenient. And patent filed before allow grand is early, already won approval last week.
Actually today second already the product that allow grand designs the 3rd times by oneself wins patent, antedate the holds coffee capsule cup lid that he designed 2014 already obtained patent, another product is by the two-tier structure cup of his research and development.
