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经营范围
发明名称
Lance calorifugée
摘要
申请公布号
FR912381(A)
申请公布日期
1946.08.07
申请号
FRD912381
申请日期
1945.02.20
申请人
发明人
BOUILLON JOSEPH-MARIE-FRANCOI
分类号
A62C31/00
主分类号
A62C31/00
代理机构
代理人
主权项
地址
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