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发明名称
Crémone
摘要
申请公布号
FR1020546(A)
申请公布日期
1953.02.06
申请号
FRD1020546
申请日期
1950.06.20
申请人
GILLET-ROQUIGNY
发明人
分类号
E05C9/04;E05C9/14
主分类号
E05C9/04
代理机构
代理人
主权项
地址
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