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发明名称
Приспособление для промывки клозетов
摘要
申请公布号
SU15820(A1)
申请公布日期
1930.06.30
申请号
SU19280034966
申请日期
1928.11.06
申请人
GRIMM L.YU.
发明人
GRIMM L.YU.
分类号
E03D3/02;F16K21/04
主分类号
E03D3/02
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代理人
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地址
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