Document Type and Number:
Japanese Patent JPH0390619
Kind Code:
U
More Like This:
Application Number:
JP15067189U
Publication Date:
September 17, 1991
Filing Date:
December 27, 1989
Export Citation:
International Classes:
B08B7/04; B01D41/04; (IPC1-7): B01D41/04; B08B7/04
Domestic Patent References:
JPS6453567A | 1989-03-01 | |||
JPS6354982A | 1988-03-09 | |||
JPS62191089A | 1987-08-21 | |||
JPS624487A | 1987-01-10 | |||
JPS5826933B2 | 1983-06-06 |
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