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发明名称
Способ безрулонной гидроизоляции
摘要
申请公布号
SU87290(A1)
申请公布日期
1949.11.30
申请号
SU19490395309
申请日期
1949.04.09
申请人
RUBAKH M.N.
发明人
RUBAKH M.N.
分类号
C04B14/44;C08L95/00
主分类号
C04B14/44
代理机构
代理人
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地址
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