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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS51120588
Kind Code:
U
Application Number:
JP4089975U
Publication Date:
September 30, 1976
Filing Date:
March 28, 1975
Export Citation:
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International Classes:
B26D1/14; B02C18/00; B26D1/147; B26D1/46; B26F3/00; (IPC1-7): B03C18/00; B26F3/00
Domestic Patent References:
JPS3925801Y1
JPS4834388A1973-05-18