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发明名称
Sealing arrangement between relatively rotating parts in hydraulic and pneumatic machines, especially gas and liquid pumps and motors, internal combustion engines, hydraulic torque converters, and the like
摘要
申请公布号
US3062151(A)
申请公布日期
1962.11.06
申请号
US19580783455
申请日期
1958.12.29
申请人
KARL EICKMANN
发明人
EICKMANN KARL
分类号
F16J15/54;F16L27/087
主分类号
F16J15/54
代理机构
代理人
主权项
地址
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