Document Type and Number:
Japanese Patent JPS5318479
Kind Code:
U
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Application Number:
JP9868376U
Publication Date:
February 16, 1978
Filing Date:
July 26, 1976
Export Citation:
International Classes:
B21C47/26; B21B39/34; B21C47/06; B31C11/00; B65H3/00; B65H20/12; (IPC1-7): B31C11/00; B21B39/34; B21C47/06; B21C47/26; B65H3/00