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发明名称
Nouveau support des écuelles destinées à recueillir le latex, la résine ou analogue
摘要
申请公布号
FR700002(A)
申请公布日期
1931.02.23
申请号
FRD700002
申请日期
1929.11.13
申请人
发明人
LEFRANC RENE
分类号
A01G23/14
主分类号
A01G23/14
代理机构
代理人
主权项
地址
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