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发明名称
Verfahren zur Herstellung von Isolierkoerpern aus Stroh
摘要
申请公布号
DE902219(C)
申请公布日期
1954.01.21
申请号
DE1951N003811
申请日期
1951.04.22
申请人
KNUD WALDEMAR NIELSEN
发明人
NIELSEN KNUD WALDEMAR
分类号
D21B1/12
主分类号
D21B1/12
代理机构
代理人
主权项
地址
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