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发明名称
Procédé de refroidissement de substances
摘要
申请公布号
FR690263(A)
申请公布日期
1930.09.18
申请号
FRD690263
申请日期
1930.01.17
申请人
THE SHARPLES SPECIALITY COMPANY
发明人
分类号
C10G73/32
主分类号
C10G73/32
代理机构
代理人
主权项
地址
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