Document Type and Number:
Japanese Patent JPS61182601
Kind Code:
U
Application Number:
JP5804886U
Publication Date:
November 14, 1986
Filing Date:
April 17, 1986
Export Citation:
International Classes:
B21B17/08; B21B19/06; B21B37/18; B21B37/78; (IPC1-7): B21B19/06
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