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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS5196736
Kind Code:
Application Number:
Publication Date:
August 25, 1976
Filing Date:
January 13, 1976
Export Citation:
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International Classes:
B22D15/02; B23K35/30; B32B15/01; C21D1/09; C21D5/00; C23C4/18; C23C10/30; C23C26/00; C23C26/02; (IPC1-7): B22D15/00; B23P3/10; C21D5/00; C23C9/00