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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61163032
Kind Code:
U
Application Number:
JP4494485U
Publication Date:
October 09, 1986
Filing Date:
March 29, 1985
Export Citation:
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International Classes:
B01D46/00; B01D46/52; (IPC1-7): B01D46/52; B01D46/00
Domestic Patent References:
JPS3112709Y1
JPS5134667A1976-03-24