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经营范围
发明名称
Foyer
摘要
申请公布号
FR712723(A)
申请公布日期
1931.10.09
申请号
FRD712723
申请日期
1931.03.06
申请人
发明人
BENNIS ALFRED WILLIAM
分类号
F23L1/00
主分类号
F23L1/00
代理机构
代理人
主权项
地址
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