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发明名称
Use of bauxite to improve the odor of petrolatum
摘要
申请公布号
US2320223(A)
申请公布日期
1943.05.25
申请号
US19400372169
申请日期
1940.12.28
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
DEMPSEY HENRY J.
分类号
C10G73/42
主分类号
C10G73/42
代理机构
代理人
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地址
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