05046633 is referenced by 25 patents and cites 13 patents.

A rice bowl, which comprises a plurality layers of plastic films smoothly secured thereto by means of a retainer ring and covering over the deep, rounded body thereof. The plastic films can be split off one after another each time after meal, so that the rice bowl can be repeatedly used without the need to wash.

Title
Structure of rice bowl
Application Number
7/467105
Publication Number
5046633
Application Date
January 18, 1990
Publication Date
September 10, 1991
Inventor
Chin Fu Chung
No. 18, Hsin Hsing Rd., Tainan
TW
Agent
Varndell Legal Group
IPC
H05B 6/80
B65D 25/16
B65D 21/00
B65D 6/24
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