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发明名称
DEVICE FOR BLASTING THE INSIDE OF A PIPE
摘要
申请公布号
EP0438837(A3)
申请公布日期
1991.11.21
申请号
EP19900250272
申请日期
1990.10.24
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
SCHULZ, JUERGEN;MUELLER, WALTER;HINZ, JUERGEN;STEENKAMP, FRIEDRICH
分类号
B24C3/32;(IPC1-7):B24C3/32
主分类号
B24C3/32
代理机构
代理人
主权项
地址
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