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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0111888
Kind Code:
Y2
Application Number:
JP391182U
Publication Date:
April 07, 1989
Filing Date:
January 14, 1982
Export Citation:
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International Classes:
B62H3/10; E04H6/00; E04H6/14; E04H6/42; (IPC1-7): E04H6/14; E04H6/00