Document Type and Number:
Japanese Patent JPS5172042
Kind Code:
U
Application Number:
JP16272175U
Publication Date:
June 07, 1976
Filing Date:
December 02, 1975
Export Citation:
International Classes:
G03B21/64; B65D85/00; (IPC1-7): G03B21/64
Domestic Patent References:
| JP48052742B | ||||
| JPS491345B1 | 1974-01-12 |