Document Type and Number:
Japanese Patent JPS61202442
Kind Code:
U
Application Number:
JP8689985U
Publication Date:
December 19, 1986
Filing Date:
June 11, 1985
Export Citation:
International Classes:
C04B16/06; (IPC1-7): C04B16/06
Domestic Patent References:
JPS5918152A | 1984-01-30 | |||
JPS5913662A | 1984-01-24 | |||
JPS5929146A | 1984-02-16 | |||
JPS59115807A | 1984-07-04 | |||
JPS5874563A | 1983-05-06 |