- Patent JPS6140032

Document Type and Number:

Japanese Patent JPS6140032

Kind Code:

B2

Inventors:

MORIKAWA HIROBUMI
YAMAMOTO KOICHI
INOE YASUSHI

Application Number:

JP8430779A

Publication Date:

September 06, 1986

Filing Date:

July 03, 1979

Export Citation:

Assignee:

NIPPON STEEL CORP

International Classes:

C22C38/00; C22C38/44; C22C38/46; C22C38/48; C22C38/50; C22C38/52

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