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发明名称
Schreibgeraet mit kontinuierlicher Minenzufuhr
摘要
申请公布号
DE1561782(A1)
申请公布日期
1970.04.02
申请号
DE19671561782
申请日期
1967.09.08
申请人
THE PARKER PEN COMPANY
发明人
WILSON SPILLMAN,KENNETH
分类号
B43K21/16
主分类号
B43K21/16
代理机构
代理人
主权项
地址
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