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发明名称
Способ посева однорядных кулис для снегозадержания
摘要
申请公布号
SU98812(A1)
申请公布日期
1954.11.30
申请号
SU19530448243
申请日期
1953.12.04
申请人
BERESTOVSKIJ G.G.
发明人
BERESTOVSKIJ G.G.
分类号
A01C7/00
主分类号
A01C7/00
代理机构
代理人
主权项
地址
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