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发明名称
RUBBER PRESERVATION
摘要
申请公布号
CA386493(A)
申请公布日期
1940.01.23
申请号
CAD386493
申请日期
申请人
MONSANTO CHEMICAL COMPANY
发明人
JOSEPH ROBINSON INGRAM
分类号
主分类号
代理机构
代理人
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