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发明名称
Method and apparatus for fractionation of air
摘要
申请公布号
US3222878(A)
申请公布日期
1965.12.14
申请号
US19630330019
申请日期
1963.12.12
申请人
GESELLSCHAFT FUR LINDE'S EISMASCHINEN AKTIENGESELLSCHAFT
发明人
BECKER RUDOLF
分类号
F25J3/04
主分类号
F25J3/04
代理机构
代理人
主权项
地址
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