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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0329601
Kind Code:
Y2
Application Number:
JP7424785U
Publication Date:
June 24, 1991
Filing Date:
May 21, 1985
Export Citation:
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International Classes:
F15B11/072; F15B3/00; F15B11/06; F15B15/08; (IPC1-7): F15B3/00