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发明名称
Improvements in the manufacture and production of gas purifying masses
摘要
申请公布号
GB498066(A)
申请公布日期
1939.01.03
申请号
GB19370023939
申请日期
1937.09.01
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C10K1/20
主分类号
C10K1/20
代理机构
代理人
主权项
地址
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