Document Type and Number:
Japanese Patent JPH0326307
Kind Code:
Y2
Application Number:
JP11943284U
Publication Date:
June 06, 1991
Filing Date:
July 31, 1984
Export Citation:
International Classes:
F15B3/00; F04B9/12; F04B9/131; F04B25/04; (IPC1-7): F04B25/04; F15B3/00
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