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经营范围
发明名称
FEEDING CONDUIT FOR A FOUNTAIN PEN
摘要
申请公布号
EP0091610(B1)
申请公布日期
1986.06.04
申请号
EP19830103157
申请日期
1983.03.30
申请人
ANWEILER, WALTER, ING. (GRAD.)
发明人
ANWEILER, WALTER, ING. (GRAD.)
分类号
B43K5/18;(IPC1-7):B43K5/18
主分类号
B43K5/18
代理机构
代理人
主权项
地址
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