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发明名称
Menetelmä paperin venymäominaisuuksien lisäämiseksi
摘要
申请公布号
FI35298(A)
申请公布日期
1965.09.10
申请号
FID35298
申请日期
1960.01.23
申请人
LOHJA-KOTKA OY
发明人
HELASTI OLAVI ERLAND
分类号
B31F1/10;(IPC1-7):D21H5/24
主分类号
B31F1/10
代理机构
代理人
主权项
地址
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