Document Type and Number:
Japanese Patent JPH0448581
Kind Code:
B2
Inventors:
KOSAKAI SHIGEO
Application Number:
JP16626586A
Publication Date:
August 07, 1992
Filing Date:
July 15, 1986
Export Citation:
Assignee:
CHUO SEISAKUSHO
International Classes:
C25F7/00; B23H5/08; B24B31/00; B24B31/05; B24B31/06; C25D17/26
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