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Title:
SCREW COMPRESSOR
Document Type and Number:
Japanese Patent JPS5434111
Kind Code:
A
Abstract:

PURPOSE: To obtain a small size device with high reliability by providing a motor in an atmosphere of suction gas of a low temperature an dpressure and repeating the separating work of oil in several times.


Inventors:
MIYAGAWA MITSUHIKO
TAKAGI HIROSHI
SASAKI SHIGERU
Application Number:
JP8294177A
Publication Date:
March 13, 1979
Filing Date:
July 13, 1977
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
F04C18/16; F04C29/00; F25B31/02; (IPC1-7): F04C17/12; F04C29/00; F25B31/02
Domestic Patent References:
JPS4941911A1974-04-19
JP39007829A
JP50108010B
Foreign References:
US3558248A1971-01-26



 
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