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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03129702
Kind Code:
U
Application Number:
JP3902990U
Publication Date:
December 26, 1991
Filing Date:
April 13, 1990
Export Citation:
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International Classes:
F01D9/00; F01D25/24; (IPC1-7): F01D25/24; F01D9/00