Document Type and Number:
Japanese Patent JPH0341765
Kind Code:
Y2
Application Number:
JP18014185U
Publication Date:
September 02, 1991
Filing Date:
November 23, 1985
Export Citation:
International Classes:
B01D41/04; F02M35/024; (IPC1-7): B01D41/04; F02M35/024
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