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发明名称
Sätt att framställa textiltråder och fibrer av kasein eller av kasein och cellulosa i blandningar
摘要
申请公布号
FI21947(A)
申请公布日期
1947.03.08
申请号
FI19420000014
申请日期
申请人
FERRETTI ANTONIO
发明人
FERRETTI ANTONIO
分类号
(IPC1-7):D01F5/04
主分类号
(IPC1-7):D01F5/04
代理机构
代理人
主权项
地址
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