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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6379857
Kind Code:
U
Application Number:
JP17599986U
Publication Date:
May 26, 1988
Filing Date:
November 14, 1986
Export Citation:
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International Classes:
A47L23/22; A47G27/02; E01C13/00; E01C13/08; (IPC1-7): A47L23/22; A47G27/02; E01C13/00
Domestic Patent References:
JPS6036865U1985-03-14
JPS57128674U1982-08-11
JPS5037706A1975-04-08