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发明名称
Vorschubmechanik fuer Schreibmittel, insbesondere Kugelschreibminen
摘要
申请公布号
DE948307(C)
申请公布日期
1956.08.30
申请号
DE1954W015623
申请日期
1954.12.24
申请人
HANS-JOACHIM WITTE
发明人
WITTE HANS-JOACHIM
分类号
B43K24/08
主分类号
B43K24/08
代理机构
代理人
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地址
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