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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5341834
Kind Code:
B2
Application Number:
JP1683174A
Publication Date:
November 07, 1978
Filing Date:
February 13, 1974
Export Citation:
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International Classes:
B23H5/10; B24D3/34; B24D5/00; C23C18/16; C23C18/31; C23C18/34; C23C18/40; C23C18/44