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发明名称
OXYGEN REMOVAL WITH CARBON CATALYZED ERYTHORBATE OR ASCORBATE
摘要
申请公布号
CA2004050(A1)
申请公布日期
1990.05.31
申请号
CA19892004050
申请日期
1989.11.28
申请人
PFIZER INC.
发明人
MAY, RALPH D.
分类号
C02F1/58;C02F1/20;C02F1/28
主分类号
C02F1/58
代理机构
代理人
主权项
地址
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