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发明名称
Устройство для откачки воды фекальных масс и т.п.
摘要
申请公布号
SU54666(A1)
申请公布日期
1938.11.30
申请号
SU19350179338
申请日期
1935.10.31
申请人
ZVEREV N.I.
发明人
ZVEREV N.I.
分类号
F04F1/06
主分类号
F04F1/06
代理机构
代理人
主权项
地址
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