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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5199744
Kind Code:
U
Application Number:
JP1766575U
Publication Date:
August 10, 1976
Filing Date:
February 07, 1975
Export Citation:
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International Classes:
B01D8/00; B01D5/00; B01D7/02; B01D49/00; B01D59/00; C01G43/06; (IPC1-7): B01D5/00; B01D49/00; B01D59/00
Domestic Patent References:
JPS4716163A