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经营范围
发明名称
SCREW COMPRESSOR
摘要
申请公布号
JPS53112509(A)
申请公布日期
1978.10.02
申请号
JP19770027016
申请日期
1977.03.14
申请人
HITACHI LTD
发明人
MIYAGAWA MITSUHIKO
分类号
F04C18/16;F04C29/02
主分类号
F04C18/16
代理机构
代理人
主权项
地址
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