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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54109971
Kind Code:
U
Application Number:
JP579578U
Publication Date:
August 02, 1979
Filing Date:
January 20, 1978
Export Citation:
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International Classes:
B01F9/10; A47J19/00; A47J43/04; B01F7/02; B02C18/08; B02C18/14; (IPC1-7): B01F7/02; A47J19/00
Domestic Patent References:
JPS3631883Y1