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发明名称
FUR AND HAIR FIBRE PROCESSING
摘要
申请公布号
CA389946(A)
申请公布日期
1940.07.09
申请号
CAD389946
申请日期
申请人
HATTERS' FUR EXCHANGE
发明人
LEO FRENKEL
分类号
主分类号
代理机构
代理人
主权项
地址
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