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发明名称
Vorrichtung zur Feinheitsbestimmung von Fasern
摘要
申请公布号
DE510298(C)
申请公布日期
1930.10.17
申请号
DE1929N030209D
申请日期
1929.04.14
申请人
NORDDEUTSCHE WOLLKAEMMEREI & KAMMGARNSPINNEREI
发明人
PLASS DR. WILLIBALD;MEYER DR.-ING. HANS
分类号
G01B5/00
主分类号
G01B5/00
代理机构
代理人
主权项
地址
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