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Patent Searching and Data


Title:
METHOD OF MAKING HIGHHTENSILE HIGHHTOUGH STEEL PLATE HAVING GOOD UNSTABLEEELONGATITION BREAKAGE CHARACTERISTIC
Document Type and Number:
Japanese Patent JPS5414321
Kind Code:
A
Inventors:
CHIYOUJI TAKESHI
MORI NORIAKI
Application Number:
JP7952877A
Publication Date:
February 02, 1979
Filing Date:
July 05, 1977
Export Citation:
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Assignee:
KAWASAKI STEEL CO
International Classes:
C21D8/02; (IPC1-7): C21D7/14