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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01143417
Kind Code:
U
Application Number:
JP4094688U
Publication Date:
October 02, 1989
Filing Date:
March 28, 1988
Export Citation:
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International Classes:
F16B47/00; (IPC1-7): F16B47/00
Domestic Patent References:
JP58161953B
JP55135815B