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发明名称
Refrigeration processes and compositions
摘要
申请公布号
US2146884(A)
申请公布日期
1939.02.14
申请号
US19370152851
申请日期
1937.07.09
申请人
KINETIC CHEMICALS, INCORPORATED
发明人
DAUDT HERBERT WILKENS
分类号
C09K5/04
主分类号
C09K5/04
代理机构
代理人
主权项
地址
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