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发明名称
Способ получения бумаги - основы для фибры и пергамента
摘要
申请公布号
SU65179(A1)
申请公布日期
1944.11.30
申请号
SU19420319712
申请日期
1942.11.27
申请人
POMORTSEV M.E.
发明人
POMORTSEV M.E.
分类号
D21C3/02;D06N3/00
主分类号
D21C3/02
代理机构
代理人
主权项
地址
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