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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57191510
Kind Code:
U
Application Number:
JP7833881U
Publication Date:
December 04, 1982
Filing Date:
May 30, 1981
Export Citation:
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International Classes:
F16B5/02; B28B7/00; B28B17/00; E04G13/02; (IPC1-7): B28B7/00; B28B17/00; E04B1/40; E04G13/02; F16B5/02