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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0338135
Kind Code:
U
Application Number:
JP9646289U
Publication Date:
April 12, 1991
Filing Date:
August 18, 1989
Export Citation:
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International Classes:
B01F27/94; B01J19/12; C10M175/04; C10N40/22; (IPC1-7): B01F7/16; B01F7/28; B01J19/12; C10M175/04; C10N40:22
Domestic Patent References:
JPS529444A1977-01-25
JPS52148471A1977-12-09