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Patent Searching and Data


Title:
【考案の名称】小型超硬ロ-ル
Document Type and Number:
Japanese Patent JPS59129402
Kind Code:
U
Inventors:
Masaya Miyake
Katsukazu Niiyama
Application Number:
JP2205083U
Publication Date:
August 31, 1984
Filing Date:
February 17, 1983
Export Citation:
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International Classes:
F16C13/00; B21B27/02; B21B27/03; (IPC1-7): B21B27/02; F16C13/00