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发明名称
Doppelschneidige Rasierklinge mit hohlgeschliffener Laengsrinne neben der Schneide
摘要
申请公布号
DE1017944(B)
申请公布日期
1957.10.17
申请号
DE1955L021797
申请日期
1955.04.22
申请人
LANGENOHL & HAAS
发明人
LOHMANN JOHANNA FREUND, GEB.
分类号
B26B21/56
主分类号
B26B21/56
代理机构
代理人
主权项
地址
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