| http://www.w3.org/ns/prov#value | - 20110271845DISPOSABLE COFFEE-BREWING DEVICE - The present invention relates to a disposable coffee-brewing device comprising: a support plate which is coupled to a beverage container such as a cup, and one side of which has an opening; a cylindrical body which protrudes downwardly from the support plate, and has an open top and a lower portion with a stepped portion for accommodating coffee ground
|
