Document Type and Number:
Japanese Patent JPS57500973
Kind Code:
A
Application Number:
JP50240781A
Publication Date:
June 03, 1982
Filing Date:
June 17, 1981
Export Citation:
International Classes:
B65D41/04; B65D41/06; B65D50/04; B65D55/02; (IPC1-7): B65D41/04; B65D55/02
Domestic Patent References:
| JPS5214494B2 | 1977-04-22 |
Foreign References:
| US3952899A | 1976-04-27 |