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发明名称
PROCESS AND DEVICE FOR CLEANING HOLLOW BODIES
摘要
申请公布号
EP0335240(A3)
申请公布日期
1990.11.28
申请号
EP19890105104
申请日期
1989.03.22
申请人
GRADEWALD, REINHOLD
发明人
GRADEWALD, REINHOLD
分类号
B01D41/04;B08B3/12;B08B9/00;B08B9/08;(IPC1-7):B08B3/12
主分类号
B01D41/04
代理机构
代理人
主权项
地址
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