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发明名称
CELLULOSE ESTER MATERIAL MANUFACTURE
摘要
申请公布号
CA360828(A)
申请公布日期
1936.09.29
申请号
CAD360828
申请日期
申请人
HENRY DREYFUS
发明人
ROBERT WIGHTON MONCRIEFF;FRANK BRENTNALL HILL
分类号
主分类号
代理机构
代理人
主权项
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