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发明名称
PROCESS OF DYEING ORGANIC DERIVATIVES OF CELLULOSE
摘要
申请公布号
CA312666(A)
申请公布日期
1931.06.23
申请号
CAD312666
申请日期
申请人
CAMILLE DREYFUS
发明人
WILLIAM WHITEHEAD
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主分类号
代理机构
代理人
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