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经营范围
发明名称
SPIRALMASCHINE.
摘要
申请公布号
DE3879887(T2)
申请公布日期
1993.07.08
申请号
DE19883879887T
申请日期
1988.11.11
申请人
COPELAND CORP., SIDNEY, OHIO, US
发明人
BUSH, JAMES WILLIAM, SIDNEY OHIO 45365, US
分类号
F04C18/02;F01C1/02;(IPC1-7):F01C1/02
主分类号
F04C18/02
代理机构
代理人
主权项
地址
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