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发明名称
Improvements in or relating to the production of alginic yarns
摘要
申请公布号
GB573148(A)
申请公布日期
1945.11.08
申请号
GB19420016388
申请日期
1942.11.19
申请人
JOHN BAMBER SPEAKMAN;NORMAN HENRY CHAMBERLAIN;CEFOIL LIMITED
发明人
分类号
D01F9/04
主分类号
D01F9/04
代理机构
代理人
主权项
地址
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