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发明名称
Reinigungsvorrichtung für ein Rohr
摘要
申请公布号
DE4133208(C2)
申请公布日期
1997.01.09
申请号
DE19914133208
申请日期
1991.10.07
申请人
KATAYAMA, SHINZOU, NAGAREYAMA, CHIBA, JP
发明人
KATAYAMA, SHINZOU, NAGAREYAMA, CHIBA, JP
分类号
B08B9/04;B08B9/053;(IPC1-7):B08B9/02;F28G3/16;F28G15/04
主分类号
B08B9/04
代理机构
代理人
主权项
地址
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