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发明名称
Drying conduit for use in drying textile threads
摘要
申请公布号
GB498652(A)
申请公布日期
1939.01.11
申请号
GB19380009405
申请日期
1938.03.28
申请人
SEIDENWERK SPINNHUETTE AKTIENGESELLSCHAFT
发明人
分类号
D01B7/04
主分类号
D01B7/04
代理机构
代理人
主权项
地址
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