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发明名称
Perfectionnements aux stylographes à bille
摘要
申请公布号
FR1065288(A)
申请公布日期
1954.05.21
申请号
FRD1065288
申请日期
1952.06.19
申请人
发明人
EECK PHILIPPE VAN
分类号
B43K7/02;B43K24/08
主分类号
B43K7/02
代理机构
代理人
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地址
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