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发明名称
Liquid filled gasket
摘要
申请公布号
US1966202(A)
申请公布日期
1934.07.10
申请号
US19320624737
申请日期
1932.07.26
申请人
S. R. DRESSER MANUFACTURING COMPANY
发明人
PFEFFERLE GEORGE H.
分类号
F16L21/04
主分类号
F16L21/04
代理机构
代理人
主权项
地址
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