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发明名称
Process for the emulsification of tars and like substances
摘要
申请公布号
US2372924(A)
申请公布日期
1945.04.03
申请号
US19380248123
申请日期
1938.12.28
申请人
WOODALL-DUCKHAM (1920) LIMITED
发明人
ARNOLD EDWIN
分类号
C08L95/00
主分类号
C08L95/00
代理机构
代理人
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