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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5289434
Kind Code:
U
Application Number:
JP17864175U
Publication Date:
July 04, 1977
Filing Date:
December 26, 1975
Export Citation:
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International Classes:
B21D28/00; B21D28/34; B21D37/00; B23D79/00; B29C37/00; B29C37/02; B29C45/00; (IPC1-7): B21D28/00; B21D37/00; B29C17/12



 
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