公开/公告号US4055072A
专利类型
公开/公告日1977-10-25
原文格式PDF
申请/专利权人 FLETCHER;JAMES C. ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WITH RESPECT TO AN INVENTION OF;UPDIKE;OTIS L.;
申请/专利号US19750615030
发明设计人 OTIS L. UPDIKE;JAMES C. ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WITH RESPECT TO AN INVENTION OF FLETCHER;
申请日1975-09-19
分类号G01N31/06;
国家 US
入库时间 2022-08-22 23:28:09