Title:
PREVENTION OF HYDROGEN BRITTLENESS CRACK
Document Type and Number:
Japanese Patent JPS57116725
Kind Code:
A
Inventors:
JIEEMUSU BURISON GURIIA
Application Number:
JP18985181A
Publication Date:
July 20, 1982
Filing Date:
November 26, 1981
Export Citation:
Assignee:
EXXON PRODUCTION RESEARCH CO
International Classes:
B21B23/00; C21D7/10; C21D8/10; (IPC1-7): B21B23/00; C21D7/00
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