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发明名称
Druckschreibstift, insbesondere Druckkugelschreiber
摘要
申请公布号
DE1010414(B)
申请公布日期
1957.06.13
申请号
DE1953F011435
申请日期
1953.03.25
申请人
PAPER MATE MANUFACTURING COMPANY
发明人
SPATZ WALTER BATES
分类号
B43K24/08
主分类号
B43K24/08
代理机构
代理人
主权项
地址
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