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发明名称
Puunhiiltouuni
摘要
申请公布号
FI20562(A)
申请公布日期
1945.05.11
申请号
FID20562
申请日期
1941.04.02
申请人
发明人
METTAELAE YRJOE VEIKKO ILMARI
分类号
C10B15/00;(IPC1-7):C10B15/00
主分类号
C10B15/00
代理机构
代理人
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地址
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