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发明名称
Perfectionnements aux stylographes à bille
摘要
申请公布号
FR978043(A)
申请公布日期
1951.04.09
申请号
FRD978043
申请日期
1948.11.12
申请人
ETABLISSEMENTS JARRY
发明人
分类号
B43K1/08
主分类号
B43K1/08
代理机构
代理人
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