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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5557555
Kind Code:
U
Application Number:
JP14124078U
Publication Date:
April 18, 1980
Filing Date:
October 13, 1978
Export Citation:
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International Classes:
F16J15/32; F16J15/3252; (IPC1-7): F16J15/32
Domestic Patent References:
JPS5130961B11976-09-03
JP50052363B