Document Type and Number:
Japanese Patent JPH0547324
Kind Code:
Y2
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Application Number:
JP19194187U
Publication Date:
December 13, 1993
Filing Date:
December 17, 1987
Export Citation:
International Classes:
F15B15/10; F02M7/16; F02M7/17; F16J3/02; (IPC1-7): F16J3/02
Next Patent: JPH0547325