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发明名称
Деревянные строительные леса
摘要
申请公布号
SU91245(A1)
申请公布日期
1950.11.30
申请号
SU19490408498
申请日期
1949.12.10
申请人
GUDILIN L.N.
发明人
GUDILIN L.N.
分类号
E04G1/10
主分类号
E04G1/10
代理机构
代理人
主权项
地址
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