Document Type and Number:
Japanese Patent JPH0462808
Kind Code:
B2
Inventors:
AKASHI TETSUYA
Application Number:
JP18227284A
Publication Date:
October 07, 1992
Filing Date:
August 31, 1984
Export Citation:
Assignee:
TOPURA KK
International Classes:
B21J5/06; B21C25/02; B21J5/02; B21K1/44
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