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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0341204
Kind Code:
U
Application Number:
JP10216089U
Publication Date:
April 19, 1991
Filing Date:
August 31, 1989
Export Citation:
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International Classes:
F15B11/15; F04B9/12; F04B37/12; F15B3/00; (IPC1-7): F15B11/15