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发明名称
Pipe disconnecter
摘要
申请公布号
CH625295(A5)
申请公布日期
1981.09.15
申请号
CH19770013311
申请日期
1977.11.01
申请人
WALETZKO, ALFRED, APPARATEBAU
发明人
ALFRED WALETZKO
分类号
E03C1/10;(IPC1-7):03C1/10
主分类号
E03C1/10
代理机构
代理人
主权项
地址
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