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发明名称
摘要
申请公布号
US4312669(B1)
申请公布日期
1992.04.14
申请号
US19800115051
申请日期
1980.01.24
申请人
GETTERS SPA
发明人
CLAUDIO BOFFITO;ALDO BAROSI;ALESSANDRO FIGINI
分类号
B01J20/02;C01B3/00;C01B5/00;C22C16/00;C22C27/02;G21F9/00;G21F9/02;H01J7/18;H01J9/39;H01K1/56;(IPC1-7):C22C16/00
主分类号
B01J20/02
代理机构
代理人
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地址
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