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经营范围
发明名称
Fenêtre coulissante
摘要
申请公布号
FR926609(A)
申请公布日期
1947.10.07
申请号
FRD926609
申请日期
1946.03.13
申请人
发明人
YOUNG WILLIAM
分类号
E06B3/44
主分类号
E06B3/44
代理机构
代理人
主权项
地址
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