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发明名称
Головка для прядения расплавов синтетических полимеров
摘要
申请公布号
SU112275(A1)
申请公布日期
1957.11.30
申请号
SU19570584059
申请日期
1957.10.02
申请人
VALTER KEMNITTS;OTTO VEIDEMAN
发明人
VALTER KEMNITTS;OTTO VEIDEMAN
分类号
D01D1/04
主分类号
D01D1/04
代理机构
代理人
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