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Patent Searching and Data


Title:
【考案の名称】循環段トレ-の構造
Document Type and Number:
Japanese Patent JPS6021303
Kind Code:
U
Inventors:
Junichi Horigaki
Toshio Yoshito
Application Number:
JP11149883U
Publication Date:
February 14, 1985
Filing Date:
July 20, 1983
Export Citation:
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International Classes:
B01D3/20; B01J4/00; (IPC1-7): B01D3/20; B01J4/00