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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5254
Kind Code:
Y2
Application Number:
JP10915872U
Publication Date:
January 05, 1977
Filing Date:
September 20, 1972
Export Citation:
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International Classes:
B09B3/00; B01J6/00; F23G5/20; F23G7/00; F27B9/00; (IPC1-7): B01J1/00; B01J6/00; F27B9/00