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发明名称
Separation of gases by diffusion through silicone rubber
摘要
申请公布号
US2966235(A)
申请公布日期
1960.12.27
申请号
US19580763778
申请日期
1958.09.24
申请人
SELAS CORPORATION OF AMERICA
发明人
KAMMERMEYER KARL
分类号
B01D53/22
主分类号
B01D53/22
代理机构
代理人
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地址
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