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发明名称
Verfahren zur Reinigung von Wasserzuleitungsrohren
摘要
申请公布号
DE1943430(A1)
申请公布日期
1970.09.24
申请号
DE19691943430
申请日期
1969.08.22
申请人
MIURA,HARUNOBU
发明人
MIURA,HARUNOBU
分类号
E03F9/00;B08B9/04;B08B9/053
主分类号
E03F9/00
代理机构
代理人
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地址
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