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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5196681
Kind Code:
U
Application Number:
JP978275U
Publication Date:
August 03, 1976
Filing Date:
January 20, 1975
Export Citation:
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International Classes:
F16F15/28; B21J9/00; B21J13/00; B21J13/04; B30B15/00; B30B15/04; B30B15/28; F16F15/06; (IPC1-7): B21J13/00; B30B15/28; F16F15/06