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发明名称
Removing odor from petroleum-based dry cleaning solvent with diglycolic acid
摘要
申请公布号
US2944964(A)
申请公布日期
1960.07.12
申请号
US19580782634
申请日期
1958.12.24
申请人
EMERY INDUSTRIES, INC.
发明人
PIEPMEYER JOSEPH A.
分类号
C10G21/16;D06L1/10
主分类号
C10G21/16
代理机构
代理人
主权项
地址
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