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发明名称
GASS FOR MAGNETIC HEAD ELEMENTS SEALING
摘要
申请公布号
RU1772089(C)
申请公布日期
1992.10.30
申请号
SU19904872759
申请日期
1990.08.16
申请人
NII "DOMEN"
发明人
MAKSIMOV NIKOLAJ N,SU;SOLOVEVA LYUDMILA N,SU
分类号
C03C3/095
主分类号
C03C3/095
代理机构
代理人
主权项
地址
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