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发明名称
CELLULOSE ACETATE MOULDING COMPOSITION
摘要
申请公布号
CA415194(A)
申请公布日期
1943.09.14
申请号
CAD415194
申请日期
申请人
HERCULES POWDER COMPANY
发明人
RAPHAEL LEWIS STERN
分类号
主分类号
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