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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0419213
Kind Code:
Y2
Application Number:
JP11758485U
Publication Date:
April 30, 1992
Filing Date:
July 31, 1985
Export Citation:
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International Classes:
F15B15/10; F16K31/365; F16K41/12; (IPC1-7): F15B15/10; F16K31/365; F16K41/12