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发明名称
Barrette
摘要
申请公布号
FR947558(A)
申请公布日期
1949.07.06
申请号
FRD947558
申请日期
1947.06.05
申请人
发明人
VANDERHEYDEN JEAN
分类号
A44C1/00
主分类号
A44C1/00
代理机构
代理人
主权项
地址
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