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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5154140
Kind Code:
U
Application Number:
JP12755474U
Publication Date:
April 24, 1976
Filing Date:
October 21, 1974
Export Citation:
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International Classes:
F27B7/20; B01J6/00; (IPC1-7): B01J6/00; F27B7/20