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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0128201
Kind Code:
Y2
Application Number:
JP17619784U
Publication Date:
August 28, 1989
Filing Date:
November 20, 1984
Export Citation:
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International Classes:
F21V21/22; B63B15/02; B63B45/02; B63B45/04; E04H12/18; E04H12/34; (IPC1-7): E04H12/34; B63B15/02; B63B45/04; E04H12/18; F21V21/22



 
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