Document Type and Number:
Japanese Patent JPH0437886
Kind Code:
U
Application Number:
JP8042090U
Publication Date:
March 31, 1992
Filing Date:
July 27, 1990
Export Citation:
International Classes:
F04C2/18; F04C13/00; (IPC1-7): F04C13/00; F04C2/18
Domestic Patent References:
| JPS5579806A | 1980-06-16 |
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