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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5728724
Kind Code:
U
Application Number:
JP10314280U
Publication Date:
February 15, 1982
Filing Date:
July 23, 1980
Export Citation:
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International Classes:
B01D46/04; G05D16/00; (IPC1-7): B01D46/04; G05D16/00
Domestic Patent References:
JP36022493A
JPS424715Y11967-03-13



 
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