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发明名称
HERMETIC VALVE WITH A CYLINDRICAL STRETCHABLE GASKET
摘要
申请公布号
YU74377(A)
申请公布日期
1983.10.31
申请号
YU19770000743
申请日期
1977.03.21
申请人
MITIC MILUN
发明人
MITIC MILUN;MITIC MILUN
分类号
F16K7/12;F16K41/10;(IPC1-7):F16K1/22;F16K41/00
主分类号
F16K7/12
代理机构
代理人
主权项
地址
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