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经营范围
发明名称
Canon perfectionné
摘要
申请公布号
FR836792(A)
申请公布日期
1939.01.25
申请号
FRD836792
申请日期
1937.10.09
申请人
发明人
GOURLAND SERGE
分类号
F41A1/08
主分类号
F41A1/08
代理机构
代理人
主权项
地址
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