Document Type and Number:
Japanese Patent JPH01165211
Kind Code:
U
Application Number:
JP6112388U
Publication Date:
November 17, 1989
Filing Date:
May 11, 1988
Export Citation:
International Classes:
B28C9/02; (IPC1-7): B28C9/02
Domestic Patent References:
JP49061768B | ||||
JPS5640425A | 1981-04-16 | |||
JPS59145106A | 1984-08-20 |