Document Type and Number:
Japanese Patent JPH0389287
Kind Code:
U
Application Number:
JP15158589U
Publication Date:
September 11, 1991
Filing Date:
December 27, 1989
Export Citation:
International Classes:
G01K5/44; F01P7/16; F16K31/68; (IPC1-7): F16K31/68; F01P7/16; F16K31/68; G01K5/44
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