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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54118403
Kind Code:
U
Application Number:
JP1389478U
Publication Date:
August 18, 1979
Filing Date:
February 07, 1978
Export Citation:
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International Classes:
C22B26/10; B01D9/02; B01D24/00; B01D24/02; B01D24/38; B01D29/88; B01D35/02; (IPC1-7): C22B9/12; B01D9/02; B01D35/02