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发明名称
Gasket
摘要
申请公布号
US1917834(A)
申请公布日期
1933.07.11
申请号
US19310525174
申请日期
1931.03.25
申请人
UNION ASBESTOS & RUBBER COMPANY
发明人
GILLIES WILLIAM R.
分类号
F16J15/10
主分类号
F16J15/10
代理机构
代理人
主权项
地址
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