Transpiration cooled seal,申请号US19560557165-传众专利搜索

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发明名称	Transpiration cooled seal
摘要
申请公布号	US2832618(A)	申请公布日期	1958.04.29
申请号	US19560557165	申请日期	1956.01.03
申请人	NORTH AMERICAN AVIATION, INC.	发明人	KNOLL WILLIAM A.;VANDENBERG CORNELIUS E.
分类号	F16J15/16;F16J15/46	主分类号	F16J15/16
代理机构		代理人
主权项
地址

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