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经营范围
发明名称
écran enroulable pour fenêtres
摘要
申请公布号
FR750208(A)
申请公布日期
1933.08.07
申请号
FRD750208
申请日期
1933.02.06
申请人
ROLSCREEN COMPANY
发明人
分类号
E06B9/54
主分类号
E06B9/54
代理机构
代理人
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地址
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