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发明名称
Пресс для сухого прессования кирпича
摘要
申请公布号
SU76651(A1)
申请公布日期
1948.11.30
申请号
SU19470356760
申请日期
1947.07.18
申请人
RYZHKOV F.D.
发明人
RYZHKOV F.D.
分类号
B28B5/10;B30B11/12
主分类号
B28B5/10
代理机构
代理人
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