Document Type and Number:
Japanese Patent JPS5516854
Kind Code:
U
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Application Number:
JP9940078U
Publication Date:
February 02, 1980
Filing Date:
July 19, 1978
Export Citation:
International Classes:
B01D3/16; B01D53/18; B63J1/00; (IPC1-7): B01D3/16; B01D53/18