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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0392473
Kind Code:
U
Application Number:
JP2875490U
Publication Date:
September 20, 1991
Filing Date:
March 20, 1990
Export Citation:
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International Classes:
B26B27/00; (IPC1-7): B26B27/00
Domestic Patent References:
JPS5220467B11977-06-03
JP60137944B