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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5173771
Kind Code:
U
Application Number:
JP14901274U
Publication Date:
June 10, 1976
Filing Date:
December 08, 1974
Export Citation:
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International Classes:
B01D25/12; (IPC1-7): B01D25/12
Domestic Patent References:
JPS4526484Y11970-10-15