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发明名称
Method of preparing petroleum wax compositions containing a small amount of a polyethylene
摘要
申请公布号
US2638459(A)
申请公布日期
1953.05.12
申请号
US19500199154
申请日期
1950.12.04
申请人
GULF RESEARCH & DEVELOPMENT COMPANY
发明人
BOWMAN JOHN R.;RIDENOUR WILLIAM P.;WHITTAKER JUNE HOLLENBACK
分类号
C08L91/08
主分类号
C08L91/08
代理机构
代理人
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地址
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