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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6359830
Kind Code:
B2
Application Number:
JP27924584A
Publication Date:
November 21, 1988
Filing Date:
December 25, 1984
Export Citation:
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International Classes:
B23D65/00; B24D5/06; B24D5/12; B24D99/00; B28D1/12