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经营范围
发明名称
Verfahren zur Herstellung wollaehnlicher Kunstseide
摘要
申请公布号
DE943106(C)
申请公布日期
1956.05.09
申请号
DE1942H003118D
申请日期
1942.12.19
申请人
HEBERLEIN & CO. A.G.
发明人
HEBERLEIN DR. GEORGES
分类号
D02G1/02
主分类号
D02G1/02
代理机构
代理人
主权项
地址
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