Title:
METHOD OF SEPARATING PHENOL RESIN AND COPPER COMPONENT FROM PRINT SUBSTRATE WASTE MATERIAL
Document Type and Number:
Japanese Patent JPS5613050
Kind Code:
A
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Inventors:
AKIYAMA SEIZABUROU
Application Number:
JP8902479A
Publication Date:
February 07, 1981
Filing Date:
July 12, 1979
Export Citation:
Assignee:
HOSOKAWA MICRON KK
International Classes:
B02C23/00; B09B3/00; B02C23/08; B09B5/00; (IPC1-7): B02C23/00; B09B3/00