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发明名称
Manufacture of artificial resins
摘要
申请公布号
US1857478(A)
申请公布日期
1932.05.10
申请号
US19290411200
申请日期
1929.12.02
申请人
CHARLES ROSSITER EDMUND;CHARLES DAVIS WILLIAM
发明人
ROSSITER EDMUND CHARLES;DAVIS WILLIAM CHARLES
分类号
C08G14/06
主分类号
C08G14/06
代理机构
代理人
主权项
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