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发明名称
Roehrchenschreibspitze fuer Roehrchenschreiber
摘要
申请公布号
DE1274930(B)
申请公布日期
1968.08.08
申请号
DE1965R042117
申请日期
1965.12.02
申请人
RIEPE-WERK
发明人
分类号
B43K8/18
主分类号
B43K8/18
代理机构
代理人
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