Document Type and Number:
Japanese Patent JPS62159271
Kind Code:
U
Application Number:
JP4754086U
Publication Date:
October 09, 1987
Filing Date:
March 31, 1986
Export Citation:
International Classes:
F28G1/12; B08B9/053; B24D99/00; C09K3/14; (IPC1-7): B24D17/00; C09K3/14; F28G1/12
Domestic Patent References:
| JPS6017472A | 1985-01-29 | |||
| JPS59134651A | 1984-08-02 |