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发明名称
Установка для пропитки кровельного картона битумом
摘要
申请公布号
SU90130(A1)
申请公布日期
1950.11.30
申请号
SU19500412602
申请日期
1950.02.10
申请人
GOTGELF B.V.;PROVINTEEV I.V.
发明人
GOTGELF B.V.;PROVINTEEV I.V.
分类号
D06N5/00
主分类号
D06N5/00
代理机构
代理人
主权项
地址
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