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发明名称
Perfectionnement aux verres à boire
摘要
申请公布号
FR993493(A)
申请公布日期
1951.10.31
申请号
FRD993493
申请日期
1949.06.21
申请人
发明人
BOLLAERT EDOUARD-FELIX-RAYMON
分类号
A47G19/22
主分类号
A47G19/22
代理机构
代理人
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