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发明名称
OIL DIFFUSION PUMP HAVING OIL CLEANING SYSTEM
摘要
申请公布号
JPH06185500(A)
申请公布日期
1994.07.05
申请号
JP19920340760
申请日期
1992.12.21
申请人
CANON INC
发明人
SUGAWARA NORIHITO
分类号
F04F9/00;(IPC1-7):F04F9/00
主分类号
F04F9/00
代理机构
代理人
主权项
地址
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