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经营范围
发明名称
Perfectionnements aux bouchons de tubes déformables
摘要
申请公布号
FR921837(A)
申请公布日期
1947.05.20
申请号
FRD921837
申请日期
1945.12.04
申请人
WALDES & COMPAGNIE
发明人
分类号
B65D83/00
主分类号
B65D83/00
代理机构
代理人
主权项
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