Document Type and Number:
Japanese Patent JPS5253507
Kind Code:
U
Application Number:
JP14081275U
Publication Date:
April 16, 1977
Filing Date:
October 15, 1975
Export Citation:
International Classes:
B61J1/10; B60S13/00; (IPC1-7): B61J1/10; B60S13/00
Domestic Patent References:
| JPS4824082U | 1973-03-20 |