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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5289556
Kind Code:
U
Application Number:
JP17836575U
Publication Date:
July 04, 1977
Filing Date:
December 26, 1975
Export Citation:
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International Classes:
F16B2/12; F16B2/18; F16B39/02; F16B45/02; F16C11/04; F16G11/00; (IPC1-7): F16B45/02; F16B39/02
Domestic Patent References:
JPS25128Y1
JPS50100704A1975-08-09
JP15142446Y1