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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6140740
Kind Code:
Y2
Application Number:
JP19165182U
Publication Date:
November 20, 1986
Filing Date:
December 17, 1982
Export Citation:
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International Classes:
B22F3/02; B22F3/035; B22F3/14; B22F3/15; B28B5/06; B65B1/22; C04B35/638; C04B35/64; C04B35/645; (IPC1-7): B22F3/14; B65B1/22; C04B35/64