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发明名称
Absperrventil fuer Wasserpfosten mit Entwaesserungsventil
摘要
申请公布号
DE1145106(B)
申请公布日期
1963.03.07
申请号
DE1958D027991
申请日期
1958.04.28
申请人
DOERING G.M.B.H. MASCHINEN- UND ARMATURENFABRIK
发明人
CLOOS DR.-ING. ERNST
分类号
E03B9/02
主分类号
E03B9/02
代理机构
代理人
主权项
地址
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