Document Type and Number:
Japanese Patent JPS61177809
Kind Code:
U
More Like This:
Application Number:
JP6225785U
Publication Date:
November 06, 1986
Filing Date:
April 25, 1985
Export Citation:
International Classes:
B28B7/04; (IPC1-7): B28B7/04
Domestic Patent References:
JPS4816454U | 1973-02-24 |