Document Type and Number:
Japanese Patent JPS5777945
Kind Code:
U
Application Number:
JP15443280U
Publication Date:
May 14, 1982
Filing Date:
October 29, 1980
Export Citation:
International Classes:
B01D15/08; G01N27/62; G01N30/68; (IPC1-7): G01N27/62; B01D15/08; G01N31/08
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