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发明名称
Rotary joint
摘要
申请公布号
US2328898(A)
申请公布日期
1943.09.07
申请号
US19410374671
申请日期
1941.01.16
申请人
THE JOHNSON CORPORATION
发明人
GOFF LEONARD D.;MONROE ROLLO O.
分类号
F16L27/04
主分类号
F16L27/04
代理机构
代理人
主权项
地址
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