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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02122205
Kind Code:
U
Application Number:
JP3148789U
Publication Date:
October 05, 1990
Filing Date:
March 22, 1989
Export Citation:
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International Classes:
F16B31/04; F16B7/06; (IPC1-7): F16B7/06; F16B31/04
Domestic Patent References:
JP53151102B