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发明名称
ΠΡΟΣΤΑΤΕΥΤΙΚΟΝ ΥΓΡΟΝ.
摘要
申请公布号
GR7333(B)
申请公布日期
1938.05.02
申请号
GR19380107333
申请日期
1938.04.21
申请人
OIKONOMOU DIMOSTHENIS
发明人
OIKONOMOU DIMOSTHENIS
分类号
主分类号
代理机构
代理人
主权项
地址
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