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发明名称
Improvements in cleaning and washing machines for spinnerets and similar objects
摘要
申请公布号
GB570959(A)
申请公布日期
1945.07.31
申请号
GB19430005812
申请日期
1943.04.12
申请人
AMERICAN VISCOSE CORPORATION
发明人
分类号
D01D4/04
主分类号
D01D4/04
代理机构
代理人
主权项
地址
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