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发明名称
Rohrfoermig ausgebildeter Vorratsbehaelter fuer Schreibgeraete, insbesondere fuer Kugelschreiber
摘要
申请公布号
DE857619(C)
申请公布日期
1952.12.01
申请号
DE1949P048946
申请日期
1949.07.15
申请人
HENRY GEORGE MARTIN
发明人
FEHLING HANS REINHARD
分类号
B43K7/02
主分类号
B43K7/02
代理机构
代理人
主权项
地址
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