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发明名称
Puuselluloosan valmistusmenetelmä
摘要
申请公布号
FI30834(A)
申请公布日期
1959.12.10
申请号
FID30834
申请日期
1957.11.05
申请人
发明人
VOIRET EUGENE GILBERT
分类号
D21C3/06;(IPC1-7):D21C3/06
主分类号
D21C3/06
代理机构
代理人
主权项
地址
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