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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0165618
Kind Code:
U
Application Number:
JP16143087U
Publication Date:
April 26, 1989
Filing Date:
October 23, 1987
Export Citation:
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International Classes:
B01D15/00; B01D27/04; B01D35/02; B01D35/027; B01D39/16; D06F43/08; (IPC1-7): B01D39/16; B01D15/00; B01D27/04; B01D35/02; D06F43/08
Domestic Patent References:
JPS5889925A1983-05-28
JPS5753207A1982-03-30



 
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