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发明名称
Reinigungsgeraet fuer Rohrleitungen
摘要
申请公布号
DE1914616(A1)
申请公布日期
1970.10.01
申请号
DE19691914616
申请日期
1969.03.21
申请人
GIRARD,HARRY JAMES
发明人
JAMES GIRARD,HARRY
分类号
B08B9/04;B08B9/055;F16L55/38
主分类号
B08B9/04
代理机构
代理人
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